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Ultra-low temperature freezer with cutting-edge features for optimal sample preservation.
The B Medical Systems U 401 Deep Freezer offers a robust and reliable solution for ultra-low temperature storage needs in laboratories, hospitals, and research centers. Featuring a massive storage capacity that accommodates 345 cryoboxes or 34,500 vials, this freezer also efficiently stores up to 300 plasma bags. Its preset temperature of -82°C and advanced alarm system ensure the utmost safety for sensitive contents. The intuitive 7" color touchscreen, enhanced security measures, and comprehensive data management systems facilitate superior user control and remote monitoring. Notably, the freezer is eco-friendly with its R290 refrigerant and optimizes energy efficiency with robust design elements like polypropylene insulation. In compliance with global medical and safety standards, the U 401 is engineered for longevity, maximizing protection and reliability for decades.
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.
Yes. Every verified supplier states which service partners cover the instrument, and we list that 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 19 October 2026
The middle half of the 464 with a price runs from €67 to €7,598.