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32L Köttermann super insulated cryogenic dewar with 0.22 L/day evaporation for efficient bioprocessing storage.
The Köttermann 32-liter cryogenic liquid nitrogen dewar is designed for high-efficiency storage and dispensing of liquid nitrogen in laboratory and medical environments. Featuring super insulated construction, it achieves a low static evaporation rate of 0.22 liters/day, ensuring extended holding times essential for molecular diagnostics, bioprocessing, and synthetic biology workflows.
This cryogenic liquid dewar is widely adopted in biotechnology and biomedical research for applications requiring reliable low-temperature storage, such as gene editing sample preservation and live-cell cryopreservation. Its ergonomic design and durability make it critical in biomanufacturing environments where temperature stability and safety are paramount. The Köttermann dewar supports essential molecular cloning workflows and is a key component in cryogenic storage systems for clinical diagnostics and research labs focusing on fluorescence analysis and live-cell imaging.
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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 22 October 2026
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