Minus 86deg Freezer BDF-86V168

The BIOBASE BDF-86V168 -86°C Ultra-Low Temperature Freezer is a 168-litre vertical laboratory freezer designed for the long-term preservation of highly temperature-sensitive biological samples and other materials requiring ultra-low-temperature storage. The freezer provides an adjustable temperature range of -40°C to -86°C with 0.1°C temperature accuracy. BIOBASE positions the BDF-86V168 for applications in scientific research, medical facilities, biological engineering and other environments requiring reliable ultra-low-temperature sample preservation. The BDF-86V168 uses microprocessor temperature control with an LED display and a direct-cooling refrigeration system. Its interior is constructed from SUS304 stainless steel, while the exterior uses sprayed steel plate. Polyurethane/cyclopentane insulation helps reduce heat transfer and maintain the required internal temperature. For storage security and monitoring, the freezer incorporates audible/visual alarms for conditions including high or low temperature, power failure, controller failure and door-ajar status. BIOBASE specifies that its power-failure alarm can remain active for up to 72 hours. Key Features 168-litre storage capacity Ultra-low-temperature vertical freezer Temperature range: -40°C to -86°C Temperature accuracy: 0.1°C Temperature uniformity: ±4°C Microprocessor temperature control LED temperature display Direct-cooling refrigeration system SUS304 stainless-steel interior Sprayed steel exterior 1 insulated outer door 3 insulated inner doors 2 storage shelves Manual defrost High/low-temperature alarm Door-ajar alarm Controller-failure alarm 72-hour power-failure alarm Four castors for mobility Two standard test/access ports Optional USB and RS485 interfaces Optional temperature recorder Optional liquid-nitrogen backup system