Cryogenic Dewars

Cryogenic Dewars The Lab Depot Dewar flasks are some of the best models available on the market. All our thermal flasks are designed to be tough and robust, and all are rust-free, non-corrosive, hygienic and strong.  All Dewar models incorporate double-walled boroscilicate glass, which is vacuum-pumped for the efficient storage, transport and use of liquid nitrogen and dry-ice. We offer a number of types of vacuum flask, from an economy range to a standard stainless steel range and an innovative range of wide-necked, shallow glass Dewars. Our wide-necked Dewar flasks are particularly popular in many laboratory applications as the shallow form allows for the minimum amount of coolant to be used. These vacuum flasks can be used with magnetic stirrers and standard boiling flasks up to 2 liters in capacity.

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  1. Nalgene Dewar Flasks, High-Density Polyethylene

    Starting at from $559.42 Sale $475.51

  2. Scilogex Low Profile Stainless Steel Dewar Flasks

    Starting at from $310.05 Sale $248.05

  3. Scilogex Metal Cased Dewar Flasks

    Starting at from $369.01 Sale $295.21

  4. Scilogex Stainless Steel Dewar Flasks

    Starting at from $423.09 Sale $338.48

  5. Thermo-Flask Benchtop Liquid Nitrogen Containers

    Starting at from $395.00 Sale $335.75

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