In theory, liquid nitrogen can be temporarily stored in a thermos because the thermos has heat insulation, but the heat insulation effect of the thermos is generally about 24 hours.And it must be ensured that the thermos mouth cannot be sealed,Can let nitrogen flow out,Furthermore, the thermos flask volatilizes quickly when storing liquid nitrogen, and cannot be long-term.
For storage of liquid nitrogen, please use a professional storage container-liquid nitrogen tank. It is made of high-strength, special corrosion-resistant aluminum alloy. It has good insulation and good heat preservation effect. It can store liquid nitrogen for a long time. It can also be used for liquid nitrogen. transport.
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