Liquid nitrogen is a low temperature liquid nitrogen at -196 degrees Celsius, usually used to preserve samples that need to be kept active in a low temperature environment, such as organs, blood samples, sperm, viruses, vaccines, etc. Only liquid...
Most of the liquid nitrogen tanks used in laboratories are relatively large in volume and size. It is difficult to lift them manually and pour liquid nitrogen into the liquid nitrogen tank, and it is also easy to cause frostbite. Therefore, the self-pressurizing liquid nitrogen tank has become a good helper for rehydration of laboratory liquid nitrogen tanks, solving the rehydration problem of laboratory users.
TianChi KGSQ aluminum alloy dewar bottle is mainly composed of shell, liner, neck tube, multi-layer adiabatic body and carrying barrel, etc. The shell and liner of the container are made of aluminum alloy plate, which has the characteristics of li...
KGSQ liquid nitrogen tank is used for preserving liquid nitrogen, with good heat preservation effect, long preservation days and liquid nitrogen evaporation rate index better than the national standard evaporation rate. It is mainly used in animal...
Before buying a Dewar bottle, many people have the question, will Dewar bottles explode when filled with liquid nitrogen? How to ensure the safety of the Dewar bottle?
Liquid nitrogen is -196 degrees Celsius liquid nitrogen, which means...
In the process of using Dewar bottles we sometimes find that the pressure of Dewar bottles increases and worry about malfunction, what causes the pressure to increase? What should we do?
First of all, it may be due to the small amount o...
Dewar bottles are cryogenic containers for preserving samples, mostly used in laboratories and animal husbandry, etc. When buying Dewar bottles we always have a question, are all Dewar bottles volatile in a certain amount? How to determine the vol...
Dewar bottles are generally divided into storage type and transportation type. Under normal storage conditions, it is enough to use storage type Dewar bottles, which can make liquid nitrogen evaporate more slowly and store longer, but inevitably t...
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