{"title":"Meling Biomedical Cold Storage Products","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBrowse all Meling Biomedical cold storage products from Solution Instruments, including pharmacy refrigerators, biomedical freezers, low-temperature freezers, and ultra-low temperature freezers for laboratory, clinical, pharmacy, biobank, vaccine-storage, pharmaceutical, and research applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable temperature ranges include 2°C to 8°C, -15°C to -30°C, -10°C to -25°C, -20°C to -40°C, and -40°C to -86°C, with undercounter, upright, dual-compartment, front-ventilated, and dual-cooling models available.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"meling-biomedical-yc-130l-2-8-c-undercounter-medical-refrigerator-130-l","title":"Meling Biomedical YC-130L 2°C to 8°C Undercounter Medical Refrigerator, 4.59 cu. ft. (130 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical YC-130L is a compact medical refrigerator designed for the controlled storage of vaccines, pharmaceuticals, reagents, biological materials, and other temperature-sensitive products. Its 4.59 cu. ft. (130 L) capacity and undercounter design make it well-suited for pharmacies, clinics, laboratories, medical offices, and research facilities where floor space is limited.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA microprocessor-based control system maintains an operating temperature range of 2°C to 8°C. The digital display provides temperature readings and adjustments in 0.1°C increments, while forced-air cooling helps maintain consistent conditions throughout the storage chamber. Automatic defrosting supports reliable operation with reduced maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe YC-130L is certified to applicable North American safety and vaccine-storage standards:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNSF\/ANSI 456 certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for vaccine storage performance\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e4.59 cu. ft. (130 L) storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2°C to 8°C operating temperature range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact undercounter design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFits beneath a standard 34-inch-high ADA-compliant countertop\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital display with 0.1°C adjustment increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eForced-air cooling for improved temperature distribution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic defrost system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThree plastic-coated steel wire shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSprayed-aluminum interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDouble-pane glass door\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic electric door heating to help reduce condensation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHidden door handle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeyed door lock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in local USB data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recording every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 12 months of locally stored data\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal RS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact for compatible on-site systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery for continued temperature display and alarms during power interruptions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e23 mm access port for external probes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo casters and two adjustable levelling feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnvironmentally responsible hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe forced-air refrigeration system is designed to support stable and uniform cabinet temperatures. Manufacturer prototype testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature uniformity of approximately 0.6°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to 5°C of approximately 40 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recovery within approximately 12 minutes after the door is opened for one minute\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePerformance figures are based on internal testing at a 5°C set point and a 25°C ambient temperature. Actual performance may vary depending on operating conditions and product loading.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe YC-130L includes audible and visual alarms to notify users of abnormal operating conditions. Alarm functions include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh and low cabinet temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal communication error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData logger disconnection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated data logger records cabinet temperature every 10 minutes and can retain up to 12 months of records. Authorized users can export stored temperature data directly through the USB port for documentation, audits, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe refrigerator is configured for offline operation and does not connect to cloud platforms or external digital servers for data collection. The RS485 interface and remote alarm contact may be connected to compatible on-site monitoring or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOnline connectivity and server-based data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements. Temperature records remain stored locally and are accessed directly through the refrigerator’s USB data logger.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Space-Conscious Facilities\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe compact cabinet fits beneath standard-height countertops while retaining 4.59 cu. ft. (130 L) of organized storage. Adjustable shelving, a glass door, a built-in lock, and local monitoring features make the YC-130L suitable for facilities that require secure and convenient access to temperature-sensitive materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: YC-130L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 4.59 cu. ft. (130 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: 2°C to 8°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions (W × D × H): 650 × 625 × 810 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions (W × D × H): 554 × 510 × 588 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackage dimensions (W × D × H): 720 × 703 × 880 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 51 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 61 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelves: 3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess port: 23 mm diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData recording: Every 10 minutes, with up to 12 months of local storage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData management: Local USB export; cloud connectivity disabled\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American power supply: 110 V, 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current: 2.28 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48684847530216,"sku":null,"price":4999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/YC-130L5.png?v=1782408391"},{"product_id":"meling-biomedical-yc-650l-2-8-c-upright-medical-refrigerator-650-l","title":"Meling Biomedical YC-650L 2°C to 8°C Upright Medical Refrigerator, 22.95 cu. ft. (650 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical YC-650L is a high-capacity medical refrigerator designed for the reliable storage of vaccines, pharmaceuticals, reagents, biological materials, and other temperature-sensitive products. With a 22.95 cu. ft. (650 L) interior, five adjustable shelves, and a durable stainless-steel liner, it provides flexible and organized storage for pharmacies, hospitals, clinics, laboratories, and research facilities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA microprocessor-based control system maintains the cabinet temperature between 2°C and 8°C. The digital display allows temperature settings to be adjusted in 0.1°C increments, while forced-air cooling helps distribute cold air evenly throughout the chamber. Automatic defrosting supports consistent operation and reduces routine maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eENERGY STAR certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for energy-efficient operation\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE marked\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for conformity with applicable European requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e22.95 cu. ft. (650 L) storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2°C to 8°C operating temperature range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital temperature display with 0.1°C adjustment increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eForced-air cooling for improved temperature distribution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic defrost system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFive height-adjustable, plastic-coated steel wire shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless-steel interior for durability and easy cleaning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDouble-pane glass door for clear product visibility\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eErgonomic door handle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in local USB data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecords temperature data every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStores up to 100,000 data records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal RS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact for connection to compatible on-site systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery for continued local monitoring during power interruptions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e23 mm access port for external probes or monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour casters, including two locking casters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnvironmentally responsible R290 hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe YC-650L includes audible and visual alarms designed to alert users to abnormal operating conditions. Alarm functions include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh and low cabinet temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh condenser temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal data communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData logger failure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated data logger automatically records cabinet temperature every 10 minutes and can store up to 100,000 records. Data can be exported directly through the USB port for local review and recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe refrigerator is configured for offline operation and does not connect to cloud platforms or external digital servers for data collection. The RS485 interface and remote alarm contact may be used with compatible on-site monitoring or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTo support institutional data privacy and security requirements, online connectivity and server-based data collection are disabled. Temperature records remain stored locally and can be accessed by authorized users through the built-in USB data logger.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Professional Facilities\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe large upright cabinet, adjustable shelving, glass door, stainless-steel interior, and mobile caster base make the YC-650L suitable for facilities that require convenient access, dependable local monitoring, and organized storage of temperature-sensitive materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: YC-650L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 22.95 cu. ft. (650 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: 2°C to 8°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions (W × D × H): 715 × 890 × 1,985 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions (W × D × H): 605 × 725 × 1,515 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackage dimensions (W × D × H): 773 × 947 × 2,154 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 157 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 185 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: R290\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelves: 5\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData management: Local USB storage and export; cloud connectivity disabled\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower supply: 110 V, 60 Hz or 220 to 240 V, 50\/60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48685886013672,"sku":null,"price":8499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/YC-650L_1_05659171-f6dc-466b-8268-74af32781fe5.png?v=1782440264"},{"product_id":"meling-biomedical-yc-1320l-2-8-c-double-door-pharmacy-refrigerator-1-320-l","title":"Meling Biomedical YC-1320L 2°C to 8°C Double-Door Pharmacy Refrigerator, 46.62 cu. ft. (1,320 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical YC-1320L is a high-capacity pharmacy refrigerator designed for the controlled storage of vaccines, pharmaceuticals, reagents, biological materials, and other temperature-sensitive products. Its 46.62 cu. ft. (1,320 L) interior, ten adjustable shelves, and double-door configuration provide organized storage and convenient access for hospitals, pharmacies, laboratories, clinics, research institutions, and other professional facilities.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE marked\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for conformity with applicable European requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA microprocessor-based control system maintains an operating temperature range of 2°C to 8°C. The digital display supports temperature adjustments in 0.1°C increments, while forced-air cooling and seven temperature sensors help maintain consistent conditions throughout the storage chamber. Automatic defrosting supports dependable operation with reduced routine maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e46.62 cu. ft. (1,320 L) high-capacity storage chamber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2°C to 8°C operating temperature range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDouble-door upright configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital display with 0.1°C adjustment increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeven temperature sensors for enhanced monitoring\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eForced-air cooling for improved temperature distribution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic defrost system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTen adjustable, plastic-coated steel wire shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDurable stainless-steel interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDouble-pane glass doors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic electric door heating to help reduce condensation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eErgonomic door handles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeyed door locks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in local USB data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recording every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 12 months of locally stored temperature records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal RS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact for compatible on-site systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery for continued local monitoring during power interruptions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e23 mm access port for external probes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour casters, including two locking casters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnvironmentally responsible R290 hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe forced-air cooling system and seven-sensor monitoring design help maintain stable temperatures throughout the large storage chamber. Manufacturer internal testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature uniformity of approximately 1.5°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature stability of approximately 2.2°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recovery within approximately 5 minutes after the door is opened for one minute\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese figures are based on internal testing at a 5°C set point and a 25°C ambient temperature. Actual performance may vary depending on cabinet loading, installation conditions, ambient temperature, and frequency of door openings.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe YC-1320L includes audible and visual alarms designed to notify users of abnormal operating conditions. Alarm functions include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh and low cabinet temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh condenser temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal data communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData logger failure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated data logger records cabinet temperature every 10 minutes and can retain up to 12 months of records. Authorized users can export stored temperature data directly through the USB port for documentation, audits, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 interface and remote alarm contact can support compatible on-site monitoring or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOnline connectivity and external-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements. Temperature records remain stored locally and can be accessed and exported directly through the built-in USB data logger.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for High-Volume Storage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe large double-door cabinet provides 46.62 cu. ft. (1,320 L) of storage capacity while allowing users to access one side without fully opening the entire refrigerator. Ten adjustable shelves, a stainless-steel interior, glass doors, and a mobile caster base make the YC-1320L suitable for facilities that require organized, high-volume storage and dependable local monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: YC-1320L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 46.62 cu. ft. (1,320 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: 2°C to 8°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions (W × D × H): 1,453 × 826 × 1,998 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions (W × D × H): 1,340 × 670 × 1,515 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackage dimensions (W × D × H): 1,588 × 991 × 2,179 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 258 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 350 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Pre-coated metal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: R290\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelves: 10\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess port: 23 mm diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCasters: 4, including 2 locking casters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData recording: Every 10 minutes, with up to 12 months of local storage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData management: Local USB export; cloud connectivity disabled\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American power supply: 110 V, 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current at 110 V: 10.55 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48686975615208,"sku":null,"price":12999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/YC-1320L1.png?v=1782491837"},{"product_id":"meling-biomedical-dw-yl270-10-to-25-c-upright-biomedical-freezer-270-l","title":"Meling Biomedical DW-YL270 -10°C to -25°C Upright Biomedical Freezer, 9.53 cu. ft. (270 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical DW-YL270 is a 9.53 cu. ft. (270 L) upright biomedical freezer designed for controlled storage of temperature-sensitive materials between -10°C and -25°C. It combines microprocessor temperature control, seven individual ABS storage drawers, integrated local temperature recording, multiple alarm functions, and a secure solid-door cabinet in a space-efficient upright design. The freezer is suitable for laboratories, research facilities, clinical environments, and other professional facilities requiring organized frozen storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE marked\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for conformity with applicable European requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller provides clear digital temperature monitoring with adjustments displayed in 0.1°C increments. Direct cooling supports stable low-temperature operation, while the manual-defrost design reduces the temperature cycling associated with automatic defrost systems. The freezer is designed to operate in ambient temperatures from 16°C to 32°C and uses R600a hydrocarbon refrigerant.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e9.53 cu. ft. (270 L) storage capacity in a compact upright cabinet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeven removable ABS drawers for organized storage and separation of materials\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller with a digital display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature display in 0.1°C increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating temperature range from -10°C to -25°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-cooling refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManual defrost for controlled low-temperature storage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eR600a hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSolid foam-insulated door to reduce heat transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKey-operated safety lock for controlled access\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpray-coated aluminum interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-coated metal exterior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e25 mm access port for independent probes or monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery supporting continued local monitoring and alarm functions during a power interruption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo rear casters and two front levelling feet for positioning and stabilization\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer internal testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature fluctuation of approximately 1.1°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to -25°C of approximately 1.9 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recovery time of approximately 0.5 hours after the door has been opened for one minute\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese figures are based on manufacturer internal testing with the freezer set to -23°C and operated at an ambient temperature of 22°C. Actual performance may vary depending on cabinet loading, ambient conditions, installation, ventilation, product temperature, and door-opening frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides visual and audible notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-logger failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal data-communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, electrical interruptions, open-door conditions, and monitoring-system faults promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe built-in data logger records cabinet temperature locally at ten-minute intervals and can store up to 100,000 temperature records. Authorized users can export stored records directly through the integrated USB port for documentation, audits, quality-control procedures, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 interface and remote alarm contact can support compatible on-site monitoring equipment, alarm panels, or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTemperature records remain stored locally within the freezer and can be accessed or exported directly through the USB data logger. Local RS485 communication and remote alarm-contact functionality remain available for compatible on-site systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Professional Facilities\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-YL270 combines organized drawer storage with a relatively narrow cabinet footprint. Its seven separate drawers allow facilities to divide materials by department, project, storage period, or inventory category while limiting exposure of the remaining contents during routine access.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe solid insulated door, safety lock, local data logger, backup battery, alarm system, and external monitoring interfaces make the freezer suitable for professional environments requiring controlled access and documented frozen storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: DW-YL270\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Upright biomedical freezer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 9.53 cu. ft. (270 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: -10°C to -25°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: Digital temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay resolution: 0.1°C increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Direct cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressor: One\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: R600a\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Spray-coated aluminum plate\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Pre-coated metal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage configuration: Seven ABS drawers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor type: Solid foam-insulated door\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess port: One, 25 mm diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility: Two casters and two levelling feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-recording interval: Every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-storage capacity: Up to 100,000 records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData export: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication interfaces: RS485 and remote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery: Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions, W × D × H: 500 × 460 × 1,235 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W × D × H: 700 × 640 × 1,792 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W × D × H: 835 × 775 × 1,910 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 96 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 113 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American electrical supply: 110 V, 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current at 110 V: 2.51 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48692334756072,"sku":null,"price":7499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/DW-YL2701.png?v=1782740004"},{"product_id":"meling-biomedical-dw-yl450-10-c-to-25-c-dual-compartment-upright-biomedical-freezer-450-l","title":"Meling Biomedical DW-YL450 -10°C to -25°C Dual-Compartment Upright Biomedical Freezer, 15.89 cu. ft. (450 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical DW-YL450 is a 15.89 cu. ft. (450 L) upright biomedical freezer designed for controlled storage of temperature-sensitive materials between -10°C and -25°C. Its dual-compartment cabinet provides two separately accessible storage sections with a total of twelve ABS drawers, helping facilities organize materials while reducing unnecessary exposure of the entire cabinet during routine access. The freezer combines microprocessor temperature control, dual-compressor direct cooling, local temperature recording, comprehensive alarms, and secure solid-door construction for professional laboratory, clinical, research, and institutional environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE marked\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for conformity with applicable European requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller provides clear digital temperature monitoring with temperature adjustments displayed in 0.1°C increments. A direct-cooling refrigeration system and manual-defrost design support controlled low-temperature storage without the periodic cabinet warming associated with automatic defrost cycles. Two compressors provide refrigeration for the dual-compartment cabinet, while R600a hydrocarbon refrigerant supports efficient operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e15.89 cu. ft. (450 L) total storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual-compartment upright configuration with two solid doors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwelve removable ABS drawers for organized storage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo-compressor refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital display with 0.1°C temperature increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating temperature range from -10°C to -25°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-cooling refrigeration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManual defrost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eR600a hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSolid foam-insulated doors to reduce heat transfer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKey-operated safety locks for controlled access\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpray-coated aluminum interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional stainless-steel interior configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo 23 mm access ports for independent probes or monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in USB temperature data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact for compatible on-site monitoring systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery supporting continued local monitoring and alarms during a power interruption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour casters, including two braking casters, for positioning and stabilization\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer internal testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature fluctuation of approximately 2.0°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to -25°C of approximately 2 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recovery time of approximately 0.6 hours after a door has been opened for one minute\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese figures are based on manufacturer internal testing with the freezer set to -25°C and operated at an ambient temperature of 25°C. Actual performance may vary depending on cabinet loading, installation, ventilation, ambient conditions, initial product temperature, and door-opening frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides visual and audible notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-logger failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal data-communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, electrical interruptions, open-door conditions, and monitoring-system faults promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe built-in data logger records cabinet temperature locally at ten-minute intervals and can store up to 100,000 temperature records. Authorized users can export stored records directly through the USB port for documentation, audits, quality-control procedures, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe remote alarm contact can connect the freezer to a compatible on-site alarm panel, monitoring system, or building-management system without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTemperature records remain stored locally within the freezer and can be accessed or exported directly through the built-in USB data logger. The remote alarm contact remains available for compatible on-site monitoring systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Organized High-Volume Storage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-YL450’s two-door, dual-compartment layout allows personnel to access one storage section without opening the other. Twelve individual ABS drawers support separation by department, project, material type, storage period, or inventory category.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe combination of drawer-based organization, solid insulated doors, safety locks, local data logging, backup monitoring, and comprehensive alarms makes the freezer suitable for professional facilities that require secure and documented frozen storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: DW-YL450\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Dual-compartment upright biomedical freezer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 15.89 cu. ft. (450 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: -10°C to -25°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClimate class: N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: Digital temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay resolution: 0.1°C increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Direct cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressors: Two\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: R600a\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Pre-coated metal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Spray-coated aluminum plate; stainless steel optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage configuration: Twelve ABS drawers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndividual drawer dimensions, W × D × H: 320 × 518.5 × 175 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor configuration: Two solid foam-insulated doors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess ports: Two, each 23 mm in diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility: Four casters, including two braking casters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-recording interval: Every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-storage capacity: Up to 100,000 records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData export: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal monitoring interface: Remote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery: Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions per compartment, W × D × H: 650 × 570 × 627 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W × D × H: 810 × 741 × 1,960 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W × D × H: 960 × 870 × 2,144 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 136 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 165 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American electrical supply: 110 V, 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current at 110 V: 2.8 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48692345372904,"sku":null,"price":8999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/DW-YL4501_e9f74e29-2c85-4bfc-95de-b69ad47ad9be.png?v=1782741301"},{"product_id":"meling-biomedical-dw-fl90-20-c-to-40-c-undercounter-ultra-low-temperature-freezer-90-l","title":"Meling Biomedical DW-FL90 -20°C to -40°C Undercounter Ultra-Low Temperature Freezer, 3.18 cu. ft. (90 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical DW-FL90 is a compact 3.18 cu. ft. (90 L) ultra-low temperature freezer designed for controlled storage of temperature-sensitive materials between -20°C and -40°C. Its undercounter cabinet combines three removable ABS drawers, microprocessor temperature control, integrated local data logging, comprehensive alarm protection, and a secure solid-door design. The compact footprint is well suited to laboratories, research facilities, clinics, pharmacies, and other professional environments where floor space is limited.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE marked\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for conformity with applicable European requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller provides clear digital temperature monitoring with adjustments displayed in 0.1°C increments. Direct cooling and manual defrost support controlled low-temperature operation without the cabinet-warming cycles associated with automatic defrost systems. The freezer uses R290 hydrocarbon refrigerant and is designed to operate in ambient temperatures from 16°C to 32°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e3.18 cu. ft. (90 L) storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUndercounter cabinet design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable operating range from -20°C to -40°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital display with 0.1°C temperature increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThree removable ABS storage drawers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-cooling refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManual defrost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eR290 hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSolid foam-insulated door\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKey-operated safety lock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpray-coated aluminum interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional stainless-steel interior configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in USB temperature data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal storage for up to 100,000 temperature records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery for continued local monitoring and alarm operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e23 mm access port for an independent probe or monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo casters and two levelling feet for positioning and stabilization\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer internal testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature uniformity of approximately 1.5°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to -40°C of approximately 1.13 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recovery time of approximately 0.3 hours after the door has been opened for one minute\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese figures are based on manufacturer internal testing with the freezer set to -40°C and operated at an ambient temperature of 22°C. Actual performance may vary depending on cabinet loading, installation, ventilation, ambient conditions, initial product temperature, and door-opening frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides visual and audible notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-logger failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal data-communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, open-door conditions, power interruptions, and monitoring-system faults promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe built-in data logger records cabinet temperature locally at ten-minute intervals and can retain up to 100,000 temperature records. Authorized users can export stored records directly through the USB port for documentation, audits, quality-control procedures, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 interface and remote alarm contact can connect the freezer to compatible on-site monitoring equipment, alarm panels, or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTemperature records remain stored locally within the freezer and can be accessed or exported directly through the built-in USB data logger. RS485 communication and remote alarm-contact functionality remain available for compatible on-site systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Space-Conscious Facilities\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-FL90 provides -40°C storage capability in a compact cabinet that can fit beneath many standard laboratory counters and work surfaces. Three internal ABS drawers help organize materials by project, department, sample type, or storage period while reducing exposure of the remaining contents during routine access.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts combination of secure storage, local temperature documentation, backup monitoring, alarm protection, and compact dimensions makes it suitable for facilities requiring dedicated low-temperature storage without installing a full-height freezer.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: DW-FL90\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Undercounter ultra-low temperature freezer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 3.18 cu. ft. (90 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: -20°C to -40°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling performance: -40°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClimate class: N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: Digital temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay resolution: 0.1°C increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Direct cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressor: One\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: R290\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Pre-coated metal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Spray-coated aluminum plate; stainless steel optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage configuration: Three ABS drawers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFirst drawer dimensions, W × D × H: 494 × 260 × 181 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecond and third drawer dimensions, W × D × H: 494 × 419 × 165 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor type: Solid foam-insulated door\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess port: One, 23 mm in diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility: Two casters and two levelling feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-recording interval: Every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-storage capacity: Up to 100,000 records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData export: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication interfaces: RS485 and remote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery: Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions, W × D × H: 500 × 485 × 532 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W × D × H: 660 × 645 × 815 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W × D × H: 722 × 697 × 890 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 54 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 67 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American electrical supply: 110 V, 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current at 110 V: 4.19 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48693224276200,"sku":null,"price":3279.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/DW-FL90_UL_1.png?v=1782743749"},{"product_id":"meling-biomedical-dw-fl270-20-c-to-40-c-upright-ultra-low-temperature-freezer-270-l","title":"Meling Biomedical DW-FL270 -20°C to -40°C Upright Ultra-Low Temperature Freezer, 9.53 cu. ft. (270 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical DW-FL270 is a 9.53 cu. ft. (270 L) upright ultra-low temperature freezer designed for controlled storage of temperature-sensitive materials between -20°C and -40°C. Its full-height cabinet combines seven removable ABS drawers, microprocessor temperature control, local temperature data logging, comprehensive alarm protection, and a secure solid-door design. The freezer is suitable for laboratories, research facilities, clinical environments, and other professional facilities requiring organized and documented low-temperature storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE marked\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for conformity with applicable European requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller provides continuous digital temperature monitoring with temperature adjustments displayed in 0.1°C increments. Direct cooling and manual defrost support controlled low-temperature operation without the periodic cabinet warming associated with automatic-defrost cycles. The refrigeration system uses R290 hydrocarbon refrigerant and is designed to operate in ambient temperatures from 16°C to 32°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e9.53 cu. ft. (270 L) storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFull-height upright cabinet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable operating range from -20°C to -40°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital display with 0.1°C temperature increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeven removable ABS storage drawers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-cooling refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManual defrost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eR290 hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSolid foam-insulated door\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKey-operated safety lock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpray-coated aluminum interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional stainless-steel interior configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in USB temperature data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal storage for up to 100,000 temperature records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery for continued local monitoring and alarm operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e25 mm access port for an independent probe or compatible monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCasters and balancing feet for positioning and stabilization\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer internal testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature uniformity of approximately 3.4°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to -40°C of approximately 2.4 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recovery time of approximately 0.6 hours after the door has been opened for one minute\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese figures are based on manufacturer internal testing with the freezer set to -40°C and operated at an ambient temperature of 22°C. Actual performance may vary depending on cabinet loading, ambient conditions, ventilation, installation, initial product temperature, and door-opening frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides visual and audible notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-logger failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal data-communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, electrical interruptions, open-door conditions, and monitoring-system faults promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe built-in data logger records cabinet temperature locally at ten-minute intervals and can retain up to 100,000 temperature records. Authorized users can export stored records directly through the USB port for documentation, audits, quality-control procedures, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 interface and remote alarm contact can connect the freezer to compatible on-site alarm panels, monitoring equipment, or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTemperature records remain stored locally within the freezer and can be accessed or exported directly through the built-in USB data logger. RS485 communication and remote alarm-contact functionality remain available for compatible on-site systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Professional Facilities\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-FL270 provides -40°C storage capability in a relatively narrow upright cabinet. Seven individual drawers help facilities separate materials by department, project, sample type, storage period, or inventory category while limiting exposure of the remaining contents during routine access.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts solid insulated door, safety lock, local data logger, backup battery, alarm system, and external monitoring interfaces make it suitable for professional environments requiring secure, organized, and documented frozen storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: DW-FL270\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Upright ultra-low temperature freezer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 9.53 cu. ft. (270 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: -20°C to -40°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling performance: -40°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClimate class: N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: Digital temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay resolution: 0.1°C increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Direct cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressor: One\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: R290\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation thickness: 90 mm at the door, 100 mm at the side walls and back\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Pre-coated metal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Spray-coated aluminum plate; stainless steel optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage configuration: Seven ABS drawers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor type: Solid foam-insulated door\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess port: One, 25 mm in diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility: Casters with two balancing feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-recording interval: Every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-storage capacity: Up to 100,000 records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData export: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication interfaces: RS485 and remote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery: Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions, W x D x H: 500 x 460 x 1,235 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W x D x H: 700 x 640 x 1,792 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W x D x H: 835 x 775 x 1,910 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 98 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 115 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American electrical supply: 110 V, 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current at 110 V: 4.22 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48693496316136,"sku":null,"price":9499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/DW-FL270_UL_1.png?v=1782754650"},{"product_id":"meling-biomedical-dw-fl450-20-c-to-40-c-dual-compartment-upright-ultra-low-temperature-freezer-450-l","title":"Meling Biomedical DW-FL450 -20°C to -40°C Dual-Compartment Upright Ultra-Low Temperature Freezer, 15.89 cu. ft. (450 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical DW-FL450 is a 15.89 cu. ft. (450 L) upright ultra-low temperature freezer designed for controlled storage of temperature-sensitive materials between -20°C and -40°C. Its dual-compartment cabinet provides two separately accessible storage sections containing twelve removable ABS drawers, helping facilities organize inventory while limiting unnecessary exposure of the entire cabinet during routine access. The freezer combines microprocessor temperature control, a dual-compressor refrigeration system, integrated local temperature recording, comprehensive alarm protection, and secure solid-door construction for professional laboratory, research, clinical, and institutional environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE marked\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for conformity with applicable European requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller provides clear digital temperature monitoring with adjustments displayed in 0.1°C increments. Direct cooling and manual defrost support controlled low-temperature operation without the periodic cabinet-warming cycles associated with automatic-defrost systems. Two compressors support the dual-compartment refrigeration design, while R290 hydrocarbon refrigerant is used throughout the system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e15.89 cu. ft. (450 L) storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual-compartment upright cabinet with two separately accessible storage sections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwelve removable ABS drawers, with six drawers in each compartment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo-compressor refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable operating range from -20°C to -40°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature adjustments in 0.1°C increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-cooling refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManual defrost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eR290 hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo solid foam-insulated doors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKey-operated safety locks for controlled access\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpray-coated aluminum interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional stainless-steel interior configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in USB temperature data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal storage for up to 100,000 temperature records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery for continued local monitoring and alarm operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo 25 mm access ports for independent probes or compatible monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour casters, including two braking casters, for positioning and stabilization\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer internal testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eUpper-compartment temperature uniformity of approximately 2.0°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLower-compartment temperature uniformity of approximately 1.7°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to -40°C of approximately 2.1 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recovery time of approximately 0.7 hours after a door has been opened for one minute\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese figures are based on manufacturer internal testing with the freezer set to -40°C and operated at an ambient temperature of 22°C. Actual performance may vary depending on cabinet loading, ambient conditions, installation, ventilation, initial product temperature, and door-opening frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides visual and audible notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-logger failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal data-communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, electrical interruptions, open-door conditions, and monitoring-system faults promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe built-in data logger records cabinet temperature locally at ten-minute intervals and can retain up to 100,000 temperature records. Authorized users can export stored records directly through the USB port for documentation, audits, quality-control procedures, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 interface and remote alarm contact can connect the freezer to compatible on-site monitoring equipment, alarm panels, or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTemperature records remain stored locally within the freezer and can be accessed or exported directly through the built-in USB data logger. RS485 communication and remote alarm-contact functionality remain available for compatible on-site systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for High-Volume Storage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-FL450’s two-door, dual-compartment configuration allows personnel to access one storage section without opening the other. Twelve individual drawers support separation by department, project, material type, sample category, or storage period while reducing exposure of materials that are not being accessed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe combination of dual-compartment organization, solid insulated doors, safety locks, local data logging, backup monitoring, and comprehensive alarms makes the freezer suitable for professional facilities requiring secure, organized, and documented -40°C storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: DW-FL450\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Dual-compartment upright ultra-low temperature freezer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 15.89 cu. ft. (450 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: -20°C to -40°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling performance: -40°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClimate class: N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: Digital temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay resolution: 0.1°C increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Direct cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressors: Two\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: R290\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation thickness: 76 mm at the doors; 80 mm at the side walls and back\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Pre-coated metal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Spray-coated aluminum; stainless steel optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage configuration: Twelve ABS drawers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUpper compartment: Six drawers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLower compartment: Six drawers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor configuration: Two solid foam-insulated doors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess ports: Two, each 25 mm in diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility: Four casters, including two braking casters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-recording interval: Every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-storage capacity: Up to 100,000 records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData export: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication interfaces: RS485 and remote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery: Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions per compartment, W x D x H: 650 x 570 x 627 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W x D x H: 856 x 789 x 1,960 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W x D x H: 960 x 870 x 2,144 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 144 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 172 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American electrical supply: 110 V, 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current at 110 V: 5.26 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48693521907944,"sku":null,"price":11499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/DW-FL450_UL_1.png?v=1782755502"},{"product_id":"meling-biomedical-dw-hl50-40-c-to-86-c-undercounter-ultra-low-temperature-freezer-50-l","title":"Meling Biomedical DW-HL50 -40°C to -86°C Undercounter Ultra-Low Temperature Freezer, 1.77 cu. ft. (50 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical DW-HL50 is a compact 1.77 cu. ft. (50 L) ultra-low temperature freezer designed for long-term storage of temperature-sensitive biological materials between -40°C and -86°C. Its undercounter cabinet combines a stainless-steel interior, insulated inner door, microprocessor temperature control, mixed-refrigerant refrigeration system, local USB temperature logging, comprehensive alarm protection, and secure solid-door construction. The compact configuration is suitable for laboratories, research facilities, biobanks, clinical environments, and other professional facilities requiring dedicated ultra-low temperature storage close to the point of use.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE marked\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for conformity with applicable European requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller provides continuous digital temperature monitoring with readings displayed in 0.1°C increments. A direct-cooling, mixed-refrigerant refrigeration system supports operation down to -86°C, while manual defrost, substantial cabinet insulation, and an insulated inner door help reduce heat entry and maintain ultra-low temperature conditions during routine storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e1.77 cu. ft. (50 L) ultra-low temperature storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable operating range from -40°C to -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact undercounter configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital display with 0.1°C temperature increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-cooling refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMixed-refrigerant system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManual defrost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSingle-compressor refrigeration design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless-steel interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOne stainless-steel storage shelf\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulated inner door for additional thermal protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSolid insulated exterior door\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eErgonomic door handle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecure mechanical door lock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in USB temperature data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal storage for up to 100,000 temperature records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery for continued local monitoring and alarm operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional CO2 backup system for additional sample protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e25 mm access port for an independent probe or compatible monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour heavy-duty casters for positioning and relocation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer internal testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to -80°C of approximately 1.63 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recovery time of approximately 0.24 hours after the door has been opened for one minute\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCabinet insulation measuring up to approximately 110 mm, depending on the cabinet surface\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese figures are based on manufacturer internal testing with the freezer set to -80°C and operated at an ambient temperature of 25°C. Actual performance may vary depending on cabinet loading, ambient conditions, installation, ventilation, initial product temperature, power supply, and door-opening frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides visual and audible notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh condenser temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup-battery power-detection failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal data-communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, electrical interruptions, open-door conditions, refrigeration-system conditions, and monitoring faults promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe built-in data logger records cabinet temperature locally at ten-minute intervals and can retain up to 100,000 temperature records. Authorized users can export stored records directly through the USB port for documentation, audits, quality-control procedures, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 interface and remote alarm contact can connect the freezer to compatible on-site alarm panels, monitoring equipment, or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTemperature records remain stored locally within the freezer and can be accessed or exported directly through the built-in USB data logger. RS485 communication and remote alarm-contact functionality remain available for compatible on-site systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Space-Conscious Facilities\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-HL50 provides true -86°C storage capability in a compact cabinet measuring approximately 757 mm high. Its undercounter format allows laboratories to place dedicated ultra-low temperature storage near workstations, testing areas, or frequently accessed sample collections without installing a full-height ULT freezer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe insulated inner door helps reduce heat entry when the exterior door is opened, while the stainless-steel interior, secure lock, local data logger, backup battery, comprehensive alarms, mixed-refrigerant refrigeration system, and optional CO2 backup system support professional long-term sample-storage workflows.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: DW-HL50\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Undercounter ultra-low temperature freezer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 1.77 cu. ft. (50 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: -40°C to -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling performance: -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClimate class: N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: Digital temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay resolution: 0.1°C increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Direct cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressor: One\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: Mixed refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation thickness: Approximately 76 mm at the door and approximately 110 to 111 mm at the side walls and rear\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Cold-rolled steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage configuration: One stainless-steel shelf\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInner-door configuration: Insulated inner door\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess port: One, 25 mm in diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility: Four heavy-duty casters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-recording interval: Every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-storage capacity: Up to 100,000 records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData export: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication interfaces: RS485 and remote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery: Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCO2 backup system: Optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions, W x D x H: 305 x 425 x 430 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W x D x H: 951 x 700 x 757 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W x D x H: 1,045 x 770 x 932 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight, 110 V version: 96 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight, 110 V version: 116 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American electrical supply: 110 V, 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current at 110 V: 10 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48693559263464,"sku":null,"price":7499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/ML9041312_ML9048659_ML9048686_ML9047732_-DW-HL50_dfe298e6-265b-476f-8984-d59d91d10a7a.png?v=1782756630"},{"product_id":"meling-biomedical-dw-hl110v-40-c-to-86-c-undercounter-ultra-low-temperature-freezer-110-l","title":"Meling Biomedical DW-HL110V -40°C to -86°C Undercounter Ultra-Low Temperature Freezer, 3.88 cu. ft. (110 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical DW-HL110V is a 3.88 cu. ft. (110 L) undercounter ultra-low temperature freezer designed for long-term storage of temperature-sensitive biological materials between -40°C and -86°C. Its compact horizontal cabinet combines inverter-driven refrigeration, a 10.1-inch intelligent touchscreen, integrated local temperature recording, comprehensive alarm protection, and organized storage for up to approximately 9,000 cryogenic tubes. It is suitable for laboratories, research facilities, biobanks, clinical environments, and other professional facilities requiring dedicated ultra-low temperature storage near the point of use.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller and 10.1-inch HD touchscreen provide clear access to temperature readings, system conditions, alarms, and operating information. The inverter-driven compressor adjusts refrigeration output according to cooling demand, while the direct-cooling system, manual-defrost design, hydrocarbon refrigerant, and substantial cabinet insulation support reliable operation down to -86°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e3.88 cu. ft. (110 L) ultra-low temperature storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable operating range from -40°C to -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact undercounter configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInverter-driven compressor technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e10.1-inch HD intelligent touchscreen\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-cooling refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManual defrost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnvironmentally responsible hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage capacity for up to approximately 9,000 cryogenic tubes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOne stainless-steel storage shelf\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGalvanized-sheet interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional stainless-steel interior configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSolid insulated exterior door\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulated inner-door system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eErgonomic door handle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSecure mechanical door lock\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in USB temperature data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recording every five minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal record retention for up to ten years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery for continued local monitoring and alarm operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e25 mm access port for an independent probe or compatible monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour heavy-duty casters, including two braking casters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer prototype testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature fluctuation of approximately 1.5°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDaily energy consumption of approximately 4.48 kWh\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling time to -80°C of approximately 100 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese figures are based on manufacturer internal prototype testing with the freezer set to -80°C and operated at an ambient temperature of 25°C. Actual performance may vary between units and depending on cabinet loading, ambient conditions, ventilation, installation, initial product temperature, voltage conditions, and door-opening frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides visual and audible notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHot condenser condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh refrigeration-system pressure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup-power detection failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal data-communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, power interruptions, refrigeration-system conditions, open-door events, and monitoring faults promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe built-in data logger records cabinet temperature locally at five-minute intervals and supports retention of up to ten years of historical records. Authorized users can export stored temperature data directly through the USB port for audits, documentation, quality-control procedures, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 interface and remote alarm contact can connect the freezer to compatible on-site alarm panels, monitoring equipment, or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTemperature and alarm records remain stored locally within the freezer and can be accessed or exported directly through the built-in USB data logger. RS485 communication and remote alarm-contact functionality remain available for compatible on-site systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Space-Conscious Facilities\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-HL110V provides 3.88 cu. ft. (110 L) of -86°C storage in a cabinet measuring approximately 815 mm high. Its undercounter configuration allows facilities to position dedicated ultra-low temperature storage near laboratory workstations, processing areas, or frequently accessed sample collections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe inverter-driven refrigeration system, touchscreen control interface, organized cryotube capacity, local data logger, backup battery, comprehensive alarms, access control, and heavy-duty casters support professional long-term biological-sample storage without requiring a full-height upright ULT freezer.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: DW-HL110V\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Undercounter ultra-low temperature freezer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 3.88 cu. ft. (110 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApproximate cryotube capacity: Up to 9,000 tubes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: -40°C to -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling performance: -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClimate class: N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: 10.1-inch HD intelligent touchscreen\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressor: One inverter-driven compressor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Direct cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: Hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation thickness: Approximately 85 to 110 mm, depending on cabinet section\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Cold-rolled steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Galvanized sheet; stainless steel optional\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage configuration: One stainless-steel shelf\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor configuration: Solid exterior door with insulated inner-door system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess port: One, 25 mm in diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility: Four casters, including two braking casters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-recording interval: Every five minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal record retention: Up to ten years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData export: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication interfaces: RS485 and remote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery: Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions, W x D x H: 435 x 426 x 582 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W x D x H: 978 x 662 x 815 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W x D x H: 1,060 x 740 x 1,000 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 119 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 138 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American electrical supply: 110 to 120 V, 50\/60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current: 9.4 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48693606449384,"sku":null,"price":10999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/DW-HL110V_door_open.png?v=1782762797"},{"product_id":"meling-biomedical-dw-hl530-40-c-to-86-c-dual-cooling-upright-ultra-low-temperature-freezer-530-l","title":"Meling Biomedical DW-HL530 -40°C to -86°C Dual-Cooling Upright Ultra-Low Temperature Freezer, 18.72 cu. ft. (530 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical DW-HL530 is an 18.72 cu. ft. (530 L) upright ultra-low temperature freezer engineered for long-term storage of temperature-sensitive biological materials between -40°C and -86°C. Its dual-cooling architecture uses two independent inverter-driven refrigeration systems to provide an additional level of sample protection. The freezer also incorporates a 10-inch intelligent touchscreen, stainless-steel interior, vacuum-insulated cabinet construction, local temperature data logging, biometric access control, and comprehensive alarm protection for research laboratories, biobanks, hospitals, pharmaceutical facilities, and other professional environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eClass II medical-device CE certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable European medical-device requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE 61010 compliant\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable IEC\/EN 61010 electrical safety requirements for laboratory, measurement, and control equipment\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller and 10-inch HD intelligent touchscreen provide clear access to cabinet temperature, operating status, alarm conditions, and stored records. Two independent inverter compressors adjust refrigeration output according to demand, while direct cooling, hydrocarbon refrigerants, vacuum-insulated panels, and substantial cabinet insulation support controlled operation down to -86°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e18.72 cu. ft. (530 L) storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable operating range from -40°C to -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual independent refrigeration systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo inverter-driven compressors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRedundant cooling architecture for enhanced protection of high-value materials\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e10-inch HD intelligent touchscreen\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-cooling refrigeration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManual defrost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHydrocarbon refrigerants\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVacuum-insulated panel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless-steel interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThree stainless-steel shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulated inner doors to reduce heat entry during routine access\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eErgonomic door handle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCard and fingerprint access control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeated vacuum-relief port to assist with door reopening\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in USB temperature data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recording every five minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal record retention for up to ten years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery for continued local monitoring and alarm operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo 25 mm access ports for independent probes or compatible monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour heavy-duty casters and two leveling feet\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eDual-System Sample Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-HL530 is built around two independent refrigeration systems. The manufacturer states that if one system becomes unavailable, the remaining refrigeration system can continue maintaining ultra-low cabinet conditions at approximately -80°C under specified operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis redundant design is intended to provide additional response time and sample protection compared with a conventional single-system freezer. Independent facility monitoring and an established emergency-transfer plan should still be maintained for irreplaceable or high-value materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer internal testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recovery of approximately 24.5 minutes after the door has been opened for one minute\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to -80°C of approximately 185 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDaily energy consumption of approximately 7.3 kWh\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese figures are based on manufacturer internal testing with the freezer set to -80°C and operated at an ambient temperature of 25°C. Actual performance may vary depending on cabinet loading, ambient conditions, installation, ventilation, voltage, initial product temperature, door-opening frequency, and individual unit configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides visual and audible notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAmbient-temperature sensor failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup-battery power-check failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal data-communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-opening timeout\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA\/B refrigeration-system fault\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh refrigeration-system pressure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, electrical interruptions, refrigeration faults, prolonged door openings, and monitoring-system conditions promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated data logger records cabinet temperature locally at five-minute intervals and supports retention of up to ten years of historical records. Authorized users can export stored information directly through the USB port for audits, quality-control procedures, documentation, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 interface and remote alarm contact can connect the freezer to compatible on-site monitoring equipment, alarm panels, or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTemperature and alarm records remain stored locally within the freezer and can be accessed or exported through the integrated USB data logger. RS485 communication and remote alarm-contact functionality remain available for compatible on-site systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for High-Volume, High-Value Storage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-HL530 accommodates a specified configuration of up to sixteen freezer racks and approximately 400 standard storage boxes. Its three-shelf stainless-steel interior and insulated inner-door arrangement divide the cabinet into organized storage zones while reducing exposure of materials that are not being accessed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe combination of dual independent cooling systems, touchscreen control, biometric access, local temperature documentation, vacuum insulation, comprehensive alarms, and secure cabinet construction makes the freezer suitable for professional facilities managing valuable or difficult-to-replace biological collections.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: DW-HL530\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Dual-cooling upright ultra-low temperature freezer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 18.72 cu. ft. (530 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: -40°C to -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling performance: -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClimate class: N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: 10-inch HD intelligent touchscreen\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressors: Two inverter-driven compressors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigeration systems: Two independent systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Direct cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: Hydrocarbon refrigerants\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation: Vacuum-insulated panels with supplementary cabinet insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation thickness: Approximately 117 mm at the door and 130 mm at the side walls and rear\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Cold-rolled steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelves: Three stainless-steel shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInner-door configuration: Insulated inner doors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess control: Card and fingerprint access\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess ports: Two, each 25 mm in diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility: Four casters and two leveling feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-recording interval: Every five minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal record retention: Up to ten years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData export: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication interfaces: RS485 and remote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery: Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified rack model: ZKL304-552B-CT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified rack capacity: 16 racks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified box capacity: Up to 400 boxes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions, W x D x H: 585 x 696 x 1,266 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W x D x H: 930 x 1,041 x 1,947 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W x D x H: 1,005 x 1,160 x 2,132 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 276 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight with paper packaging: 332 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight with wooden packaging: 365 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectrical supply: 110 to 230 V, 50\/60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRated current: 13.42 A\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48693672444136,"sku":null,"price":17999.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/DW-HL530_2.png?v=1782764977"},{"product_id":"meling-biomedical-dw-hl780-40-c-to-86-c-dual-cooling-upright-ultra-low-temperature-freezer-780-l","title":"Meling Biomedical DW-HL780 -40°C to -86°C Dual-Cooling Upright Ultra-Low Temperature Freezer, 27.54 cu. ft. (780 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical DW-HL780 is a 27.54 cu. ft. (780 L) upright ultra-low temperature freezer engineered for long-term storage of temperature-sensitive biological materials between -40°C and -86°C. Its dual-cooling architecture uses two independent inverter-driven refrigeration systems to provide an additional level of protection for critical sample collections. A 10-inch intelligent touchscreen, stainless-steel interior, vacuum-insulated cabinet construction, biometric access control, local temperature data logging, and comprehensive alarm protection support demanding workflows in biobanks, hospitals, pharmaceutical facilities, research laboratories, and other professional environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE marked\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable European requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMDR certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable European medical-device requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE 61010 compliant\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, conforms to IEC\/EN 61010 safety requirements for electrical equipment used in laboratory, measurement, and control applications\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller and 10-inch HD intelligent touchscreen provide clear access to cabinet temperature, system status, alarm conditions, and stored records. Two independent inverter-driven compressors regulate refrigeration output according to system demand, while direct cooling, hydrocarbon refrigerants, vacuum-insulated panels, and substantial cabinet insulation support controlled operation down to -86°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e27.54 cu. ft. (780 L) storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable operating range from -40°C to -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo independent refrigeration systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo inverter-driven compressors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRedundant dual-cooling architecture for enhanced sample protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e10-inch HD intelligent touchscreen\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-cooling refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManual defrost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHydrocarbon refrigerants\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVacuum-insulated panel construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStainless-steel interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThree stainless-steel shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulated inner doors to reduce heat entry during routine access\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eErgonomic door handle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCard and fingerprint access control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeated vacuum-relief port to assist with door reopening\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in USB temperature data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recording every five minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal record retention for up to ten years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery for continued local monitoring and alarm operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThree 25 mm access ports for independent probes or compatible monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour heavy-duty casters and two leveling feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified capacity for up to 24 freezer racks and 600 standard storage boxes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eDual-System Sample Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-HL780 is built around two independent refrigeration systems. The manufacturer states that if one refrigeration system becomes unavailable, the remaining system can continue maintaining the cabinet at approximately -80°C under specified operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe redundant refrigeration design provides additional response time and sample protection compared with a conventional single-system freezer. Independent facility monitoring and an established emergency-transfer plan should still be maintained for critical or irreplaceable materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer internal testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recovery of approximately 40 minutes after the door has been opened for one minute\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to -80°C of approximately 280 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDaily energy consumption of approximately 8.5 kWh\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese figures are based on manufacturer internal testing with the freezer set to -80°C and operated at an ambient temperature of 25°C. Actual performance may vary depending on cabinet loading, ambient conditions, installation, ventilation, voltage, initial product temperature, door-opening frequency, and individual unit configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides visual and audible notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup-battery power-detection failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal data-communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA\/B refrigeration-system fault\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, power interruptions, prolonged door openings, refrigeration-system faults, and monitoring-system conditions promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated data logger records cabinet temperature locally at five-minute intervals and supports retention of up to ten years of historical records. Authorized users can export stored information directly through the USB port for audits, quality-control procedures, documentation, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 interface and remote alarm contact can connect the freezer to compatible on-site monitoring equipment, alarm panels, or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTemperature and alarm records remain stored locally within the freezer and can be accessed or exported directly through the integrated USB data logger. RS485 communication and remote alarm-contact functionality remain available for compatible on-site systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for High-Volume, High-Value Storage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-HL780 accommodates a specified configuration of up to 24 freezer racks and approximately 600 standard storage boxes. Its three-shelf stainless-steel interior and insulated inner-door arrangement divide the cabinet into organized storage zones while reducing exposure of materials that are not being accessed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCard and fingerprint access control help restrict cabinet access to authorized personnel. The combination of two independent cooling systems, inverter-driven compressors, touchscreen control, local temperature documentation, vacuum insulation, comprehensive alarms, and secure cabinet construction makes the freezer suitable for facilities managing large, valuable, or difficult-to-replace biological collections.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: DW-HL780\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Dual-cooling upright ultra-low temperature freezer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 27.54 cu. ft. (780 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: -40°C to -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling performance: -86°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClimate class: N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: 10-inch HD intelligent touchscreen\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressors: Two inverter-driven compressors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigeration systems: Two independent systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Direct cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: Hydrocarbon refrigerants\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation: Vacuum-insulated panels with supplementary cabinet insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation thickness: Approximately 100 mm at the door and 130 mm at the side walls and rear\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Cold-rolled steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Stainless steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelves: Three stainless-steel shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInner-door configuration: Insulated inner doors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess control: Card and fingerprint access\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVacuum relief: Heated vacuum-relief port\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess ports: Three, each 25 mm in diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility: Four heavy-duty casters and two leveling feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-recording interval: Every five minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal record retention: Up to ten years\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData export: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication interfaces: RS485 and remote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery: Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified rack model: ZKL304-552B-CT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified rack capacity: 24 racks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified box capacity: Up to 600 boxes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions, W x D x H: 865 x 696 x 1,286 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W x D x H: 1,205 x 1,025 x 1,955 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W x D x H: 1,285 x 1,145 x 2,127 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 331 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight with paper packaging: 393 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight with wooden packaging: 425 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eElectrical supply: 110 to 230 V, 50\/60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current: 14.83 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48694862676200,"sku":null,"price":21999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/DW-HL780_1.png?v=1782838032"},{"product_id":"meling-biomedical-yc-395l-2-c-to-8-c-upright-pharmacy-refrigerator-13-95-cu-ft-395-l","title":"Meling Biomedical YC-395L 2°C to 8°C Upright Pharmacy Refrigerator, 13.95 cu. ft. (395 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical YC-395L is a 13.95 cu. ft. (395 L) upright pharmacy refrigerator designed for controlled storage of vaccines, pharmaceuticals, reagents, biological materials, and other temperature-sensitive products. Its single glass-door cabinet, seven removable wire shelves with label holders, seven-sensor temperature monitoring system, local data logging, and air-cooling refrigeration design make it suitable for pharmacies, clinics, hospitals, laboratories, research facilities, and professional healthcare environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCE marked\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for conformity with applicable European requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller provides clear digital temperature monitoring with temperature display and adjustment in 0.1°C increments. The air-cooling refrigeration system and automatic defrost design support stable operation across the 2°C to 8°C storage range, while R290 hydrocarbon refrigerant supports efficient and environmentally responsible performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e13.95 cu. ft. (395 L) storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e2°C to 8°C operating temperature range\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUpright single glass-door configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital display with 0.1°C temperature increments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeven-sensor temperature monitoring design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAir-cooling refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic defrost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eR290 hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeven removable plastic-coated steel wire shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelf label holders for organized storage identification\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDouble-pane glass door\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic electric door heating to help reduce condensation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHidden handle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePadlock-compatible door security\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in USB temperature data logger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recording every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 12 months of locally stored temperature records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact for compatible on-site monitoring systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery for continued local monitoring and alarm operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e23 mm access port for an independent probe or compatible monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCircuit breaker for electrical protection\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour heavy-duty casters with two balancing feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-coated metal exterior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-impact polystyrene (HIPS) interior liner\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer internal testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature uniformity of approximately 1.4°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to 5°C of approximately 0.9 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature recovery time of approximately 0.3 hours after the door has been opened for one minute\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese figures are based on manufacturer internal testing with the refrigerator set to 5°C and operated at an ambient temperature of 22°C. Actual performance may vary depending on cabinet loading, ambient conditions, installation, ventilation, initial product temperature, and door-opening frequency.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides visual and audible notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh condenser temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-logger failure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, electrical interruptions, open-door conditions, condenser-related conditions, and monitoring-system faults promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe built-in data logger records cabinet temperature locally at ten-minute intervals and can retain up to 12 months of records. Authorized users can export stored records directly through the USB port for documentation, audits, quality-control procedures, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 interface and remote alarm contact can connect the refrigerator to compatible on-site alarm panels, monitoring equipment, or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTemperature records remain stored locally within the refrigerator and can be accessed or exported directly through the built-in USB data logger. RS485 communication and remote alarm-contact functionality remain available for compatible on-site systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Professional Pharmacy and Laboratory Storage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe YC-395L provides 13.95 cu. ft. (395 L) of organized refrigerated storage in a single-door upright cabinet. Seven removable shelves with label holders allow facilities to separate materials by department, project, product category, lot, or storage period while maintaining clear visibility through the double-pane glass door.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe combination of seven-sensor monitoring, local data logging, backup battery support, alarm protection, access port, remote alarm contact, RS485 interface, and secure cabinet design makes the YC-395L suitable for professional facilities requiring documented 2°C to 8°C storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: YC-395L\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Upright pharmacy refrigerator\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 13.95 cu. ft. (395 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: 2°C to 8°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling performance: 5°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClimate class: N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: Digital display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressor: One\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Air cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Automatic\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: R290\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation thickness: 55 mm at the door, 35 mm at the left and right sides, 52 mm at the back\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Pre-coated metal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: High-impact polystyrene (HIPS)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelves: Seven plastic-coated steel wire shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess port: One, 23 mm in diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility: Four casters with two leveling feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-recording interval: Every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal record retention: Up to 12 months\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData export: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication interfaces: RS485 and remote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery: Included\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions, W x D x H: 580 x 533 x 1,352 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W x D x H: 650 x 652 x 1,992 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W x D x H: 717 x 732 x 2,065 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 95 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 108 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American electrical supply: 110 V, 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current at 110 V: 4.76 A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternational electrical supply: 220 to 240 V, 50\/60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current at 220 to 240 V: 1.39 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48723643695336,"sku":null,"price":6499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/YC-395L_1.png?v=1783623048"},{"product_id":"meling-biomedical-dw-xl90-15-c-to-30-c-undercounter-biomedical-freezer-3-18-cu-ft-90-l","title":"Meling Biomedical DW-XL90 -15°C to -30°C Front-Ventilated Undercounter Biomedical Freezer, 3.18 cu. ft. (90 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical DW-XL90 is a compact 3.18 cu. ft. (90 L) undercounter biomedical freezer designed for controlled storage of temperature-sensitive materials between -15°C and -30°C. Its front-breathing ventilation design is tailored for the North American market, allowing the freezer to support reliable refrigeration performance in tight undercounter installations where side or rear clearance may be limited. The freezer is suitable for laboratories, pharmacies, clinics, research facilities, and professional healthcare environments requiring space-efficient frozen storage for enzymes, biologics, plasma, medicines, and other temperature-sensitive materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller provides clear digital temperature monitoring through a digital LED display with 0.1°C display accuracy. Direct cooling and manual defrost support controlled low-temperature storage, while R290 hydrocarbon refrigerant, 80 mm insulation, and a TPE double door seal help maintain efficient freezer performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e3.18 cu. ft. (90 L) storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable operating range from -15°C to -30°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUndercounter biomedical freezer design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFront-breathing ventilation tailored for North American undercounter installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in design suitable for narrow spaces and limited side clearance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal height of 812 mm, approximately 32 inches, suitable for many ADA-compliant undercounter environments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital LED display with 0.1°C display accuracy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-cooling refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManual defrost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eR290 hydrocarbon refrigerant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDaily energy consumption of approximately 0.94 kWh\/24h under stated test conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTPE double door seal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo adjustable plastic-coated steel wire shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOne storage basket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSprayed aluminum steel interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePre-coated metal exterior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e23 mm access port for an independent probe or compatible monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSelf-charging backup battery module supporting continued electronic control operation during power interruption\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlarm system for storage security\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo leveling feet for stable installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow operating noise of approximately 44.1 dB(A)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature uniformity of approximately 1.3°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to -30°C of approximately 1.5 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDaily energy consumption of approximately 0.94 kWh\/24h\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe brochure states that testing was performed under Energy Star laboratory-grade freezer standards. Actual performance may vary depending on cabinet loading, ambient conditions, installation, ventilation, initial product temperature, door-opening frequency, and power supply conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFront-Breathing Design for North American Installations\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMany North American laboratories, pharmacies, and clinical facilities require compact freezers that can fit beneath counters or within built-in casework. The DW-XL90 uses a front-breathing ventilation layout, with airflow entering and exiting through the front ventilation area. This design helps the freezer maintain refrigeration performance when installed in tighter spaces where side or rear ventilation clearance may be restricted.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis feature makes the DW-XL90 especially suitable for space-conscious facilities that need a dedicated biomedical freezer near workstations, medication preparation areas, sample processing benches, or pharmacy storage zones.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-logger failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, electrical interruptions, open-door conditions, and monitoring-system faults promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Monitoring Interfaces\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 communication interface and remote alarm contact can connect the freezer to compatible on-site alarm panels, monitoring equipment, or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLocal RS485 communication and remote alarm-contact functionality remain available for compatible on-site systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Space-Conscious Facilities\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-XL90 provides -30°C storage capability in a compact undercounter cabinet measuring 600 x 624 x 812 mm. Its front-breathing ventilation design, low-profile height, adjustable shelves, storage basket, access port, alarm functions, remote alarm contact, and RS485 interface make it suitable for professional facilities requiring dedicated frozen storage without installing a full-height freezer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe combination of compact dimensions, front ventilation, hydrocarbon refrigerant, low energy consumption, backup battery support, and North American UL\/cUL certification makes the DW-XL90 a practical choice for laboratories, pharmacies, clinics, and research facilities where space, safety, and reliable temperature control are important.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: DW-XL90\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Undercounter biomedical freezer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 3.18 cu. ft. (90 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: -15°C to -30°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClimate class: N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: Digital LED display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay accuracy: 0.1°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNoise level: 44.1 dB(A)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressor: One\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Direct cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: R290\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation thickness: 80 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Pre-coated metal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Sprayed aluminum steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelves: Two plastic-coated steel wire shelves plus one basket\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess port: One, 23 mm in diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility and leveling: Two leveling feet\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterface: Remote alarm contact and RS485\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlarm functions: High\/low temperature, high ambient temperature, power failure, low battery, data logger failure, sensor error, door ajar, and data communication failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions, W x D x H: 440 x 465 x 480 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W x D x H: 600 x 624 x 812 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W x D x H: 662 x 682 x 892 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 52 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 59 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American electrical supply: 110 V, 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current: 1.7 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48723813433576,"sku":null,"price":2999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/DW-XL90_1.png?v=1783627091"},{"product_id":"meling-biomedical-dw-xl668-15-c-to-30-c-front-ventilated-upright-biomedical-freezer-23-6-cu-ft-668-l","title":"Meling Biomedical DW-XL668 -15°C to -30°C Front-Ventilated Upright Biomedical Freezer, 23.6 cu. ft. (668 L)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Meling Biomedical DW-XL668 is a high-capacity 23.6 cu. ft. (668 L) upright biomedical freezer designed for controlled storage of temperature-sensitive materials between -15°C and -30°C. Its front-breathing ventilation design is tailored for the North American market, helping the freezer maintain refrigeration performance in professional facilities where rear or side clearance may be limited. The freezer is suitable for laboratories, pharmacies, hospitals, clinics, research facilities, biobanks, and pharmaceutical environments requiring organized frozen storage for enzymes, biologics, plasma, medicines, and other temperature-sensitive materials.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCertifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable United States safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003ecUL certified\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for applicable Canadian safety requirements\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe microprocessor controller provides clear digital temperature monitoring through a digital LED display with 0.1°C display accuracy. Direct cooling and manual defrost support controlled low-temperature storage, while R290 hydrocarbon refrigerant, 80 mm cabinet insulation, TPE double door sealing, and a heated vacuum relief port help support stable and efficient freezer performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMeling Biomedical Brand Heritage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMeling Biomedical is backed by Zhongke Meiling, a specialist life-science and cold-chain manufacturer founded in 2002 through Changhong Meiling and the Chinese Academy of Sciences. The company is recognized as a National High-Tech Enterprise and is documented as the first manufacturer in China to produce ultra-low temperature freezers, pioneering high-efficiency mixed-refrigerant technology for biomedical cold storage. With products and services supplied to more than 140 countries and regions, Meling Biomedical brings the technical foundation of an established Chinese premium cold-storage brand to laboratories, pharmacies, hospitals, biobanks, pharmaceutical facilities, vaccine-storage programs, and research institutions worldwide.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003e23.6 cu. ft. (668 L) storage capacity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable operating range from -15°C to -30°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUpright biomedical freezer configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFront-breathing ventilation tailored for North American installations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned to support installation where side or rear clearance may be limited\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e860 mm, approximately 33.8 inches, pass-through cabinet dimension for easier movement through standard facility access points\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e180° maximum door opening angle for convenient loading and unloading\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMicroprocessor temperature controller\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital LED display with 0.1°C display accuracy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in data logger with automatic or manual query, record, and download functions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUSB data export\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData recording every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUp to 12 months of locally stored temperature records\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDirect-cooling refrigeration system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eManual defrost\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eR290 hydrocarbon refrigerant, 150 g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnergy consumption tested under Energy Star laboratory-grade freezer conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTPE double door seal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeated vacuum relief port for easier door reopening\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOverhanging LED interior light\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eErgonomic handle design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour adjustable wire shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelf maximum loading capacity of 45 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSprayed aluminum plate interior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCarbon steel coated plate exterior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e23 mm access port for an independent probe or compatible monitoring equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRS485 communication interface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery support for over 48 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour heavy-duty casters with two leveling feet and two brakes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional inkless chart recorder\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional freezing box\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional 304 stainless-steel side-access freezing racks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional rack configuration for up to 16 racks and 400 freezer boxes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eTemperature Performance\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufacturer testing reports:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTemperature uniformity of approximately 2.0°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePull-down time to -30°C of approximately 1.89 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePeak variance of approximately 3.4°C\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe brochure states that testing was performed under Energy Star laboratory-grade freezer standards. Actual performance may vary depending on cabinet loading, ambient conditions, installation, ventilation, initial product temperature, door-opening frequency, and power supply conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFront-Breathing Design for North American Installations\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-XL668 uses a front-breathing ventilation layout, with airflow managed through the lower front ventilation area. This design is tailored for the North American market, where laboratories, pharmacies, hospitals, and research facilities often place equipment within built-in casework, equipment rows, or narrow utility spaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBy reducing dependence on side or rear ventilation clearance, the front-ventilated design helps facilities plan installations more easily while supporting the refrigeration performance required for professional biomedical freezer storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eComprehensive Alarm Protection\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe integrated alarm system provides audible and visual notification for conditions including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cabinet temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh ambient temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePower failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow backup-battery level\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature-sensor error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMain-board communication error\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh condenser temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDoor-ajar condition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-logger failure\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-logger alarm condition\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese alarms help personnel identify temperature excursions, electrical interruptions, open-door conditions, condenser-related conditions, and monitoring-system faults promptly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eLocal Temperature Data Management\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe built-in data logger records cabinet temperature locally at ten-minute intervals and can retain up to 12 months of records. Authorized users can query, record, and download stored temperature data for documentation, audits, quality-control procedures, and local recordkeeping.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe RS485 communication interface and remote alarm contact can connect the freezer to compatible on-site alarm panels, monitoring equipment, or building-management systems without requiring an internet connection.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePrivacy-Focused Offline Operation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInternet connectivity, cloud communication, and external manufacturer-server data collection are disabled to support institutional privacy, cybersecurity, and data-governance requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTemperature records remain stored locally within the freezer and can be accessed or exported directly through the built-in data logger. RS485 communication and remote alarm-contact functionality remain available for compatible on-site systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDesigned for Organized High-Capacity Storage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe DW-XL668 provides 23.6 cu. ft. (668 L) of frozen storage in a single-door upright cabinet. Four adjustable shelves support flexible storage of biomedical materials, while optional stainless-steel side-access racks and freezer boxes allow the cabinet to be configured for high-density sample storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe combination of large capacity, front-breathing ventilation, local data logging, backup battery support, remote alarm contact, RS485 interface, heated vacuum relief, alarm protection, and UL\/cUL certification makes the DW-XL668 suitable for professional facilities that require secure, documented, and space-conscious frozen storage.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eMain Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eModel: DW-XL668\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct type: Front-ventilated upright biomedical freezer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCapacity: 23.6 cu. ft. (668 L)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature range: -15°C to -30°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecommended ambient temperature: 16°C to 32°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eClimate class: N\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eController: Microprocessor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay: Digital LED display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplay accuracy: 0.1°C\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNoise level: 51.7 dB(A)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompressor: One\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCooling method: Direct cooling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDefrost method: Manual\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRefrigerant: R290, 150 g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInsulation thickness: 80 mm at the door, left and right sides, and back\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExterior material: Carbon steel coated plate\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInterior material: Sprayed aluminum plate\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelves: Four adjustable wire shelves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShelf maximum loading capacity: 45 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAccess port: One, 23 mm in diameter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMobility: Four casters with two leveling feet and two brakes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData-recording interval: Every 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLocal record retention: Up to 12 months\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eData export: USB\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCommunication interfaces: RS485 and remote alarm contact\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBackup battery: Included, over 48 hours\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional chart recorder: Inkless chart recorder\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptional storage accessories: Freezing box and freezing rack\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified rack model: ZKL304-552B-CT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified rack dimensions: 140 x 685 x 293 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified freezer box dimensions: 133 x 133 x 53 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified rack capacity: 16 racks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecified box capacity: Up to 400 boxes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal dimensions, W x D x H: 700 x 715 x 1,296 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal dimensions, W x D x H: 883 x 890 x 1,936 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePackaged dimensions, W x D x H: 938 x 1,018 x 2,086 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNet weight: 154 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGross weight: 193 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNorth American electrical supply: 110 V, 60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current at 110 V: 3.68 A\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternational electrical supply: 220 to 240 V, 50\/60 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRated current at 220 to 240 V: 3.0 A\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zhongke Meiling Cryogenics Co., Ltd","offers":[{"title":"Default Title","offer_id":48725809201384,"sku":null,"price":9499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/files\/DW-XL668_UL_1.png?v=1783650439"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/4165\/3736\/collections\/Cold_Storage.png?v=1783718200","url":"https:\/\/solutioninstruments.com\/collections\/meling-biomedical-cold-storage-products.oembed","provider":"Solution Instruments","version":"1.0","type":"link"}