Dewar was interested in cryogenics, the science of extreme cold and in 1898 he was the first person to make liquid hydrogen, which at the time was the coldest substance ever produced. Cooling gas ...
Small vacuum flasks and Dewar flasks are used for storing liquefied gases; for larger industrial operations giant cryogenic storage tanks are available. Cryogenic transfer pumps are used for ...
Cryoport company MVE Biological Solutions, a global manufacturer of cryogenic freezers and dewars, has registered all three of its manufacturing facilities with the FDA, according to a press release.
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