Price on request
In stock
Can't find what you're looking for?
Ultra-low temperature freezer MDF-DU702VHS1-PJ with 729L capacity, -85°C cooling, and dual refrigeration for biotech research.
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.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 4 November 2026
34 other listings of this model are available.
