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Dual-door ultra low temperature freezer maintaining -80°C, optimized for reliable biorepository and molecular biology storage.
The Thermo Scientific Forma 900 Series Ultra Low Temp Freezer is a dual-door laboratory freezer engineered for stable storage at -80°C, providing reliable ultra low temperature conditions essential for molecular diagnostics, bioprocessing, and biopharmaceutical production workflows. Featuring separate upper and lower compartments, this design optimizes sample organization and temperature control for sensitive biological materials. Operating at 115 V and 60 Hz, it supports critical applications in biotechnology, synthetic biology, and clinical diagnostics by preserving reagents, cell cultures, and nucleic acids. The unit includes a pallet base accessory to facilitate safe laboratory handling and installation. Manufactured in 2015, this ultra low temperature freezer is widely adopted in research environments demanding consistent cold chain maintenance for long-term storage of temperature-sensitive samples in synthetic biology, gene editing, and biomedical engineering fields.
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 721 with a price runs from €224 to €4,236.
