PHCbi Ultra-Low Temperature Freezer MDF-DU702VHS1-PJ 729L 100V Specification

The PHCbi MDF-DU702VHS1-PJ ultra-low temperature freezer is a 729-liter capacity biomedical freezer designed for biotech research and clinical diagnostics requiring reliable cryogenic storage. Featuring dual refrigeration circuits with HC refrigerants, this freezer achieves temperatures as low as -85°C using natural convection cooling. The unit includes advanced microcomputer temperature control with a wide adjustable range (-85°C to -50°C) displayed via LCD touch panel. Its construction includes a painted steel exterior/interior with multi-layered insulation combining rigid polyurethane foam and 20 mm vacuum insulation panels (VIP PLUS), ensuring superior thermal retention vital for molecular diagnostics and bioprocessing workflows. Safety is enhanced through multi-point alarm systems for temperature deviations, door status, filter condition, power failure, and battery status, accompanied by remote alarm output capabilities critical for continuous biomanufacturing environments. The freezer comes equipped with stainless steel shelves able to hold up to 50 kg each and multiple measurement ports for integrated monitoring devices. Its precise temperature management and robust design make it essential for gene editing sample preservation, synthetic biology sample storage, and long-term cryogenic storage in biopharmaceutical production pipelines. This used unit is sold as-is, and buyers should verify performance specifications prior to purchase.