Dewar Vessels
Dewar flasks (vessels) are specialized vacuum-insulated containers designed for the safe transport and temporary storage of cryogenic media, such as liquid nitrogen (LN2) or dry ice. Our range includes robust borosilicate glass vessels in aluminum housing, with capacities ranging from 1L to large-scale models (150L). Do you need to safely transfer liquid nitrogen from a bulk tank or perform snap-freezing of samples in the lab? Find a certified Dewar flask with the right volume and durability for your application here.
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Specialized vacuum-insulated containers for the safe handling of liquid nitrogen (LN2) and dry ice (CO2). They are fundamental freezing aids.
Construction
- Insulation: Silvered borosilicate glass in a vacuum for minimal heat transfer.
- Safety: Loose-fitting lids prevent pressure build-up. Require PPE (cryogenic gloves).
- Applications: Snap-freezing of samples in cryovials and cryogen transport.
