Novices using liquid nitrogen tanks, because of their lack of experience, will always encounter various problems, such as "is it normal to have water inside the new liquid nitrogen tank?"
Read More+Many problems in the use of liquid nitrogen tanks are basically concentrated in liquid nitrogen replenishment, tank cleaning and handling
Read More+The liquid nitrogen storage tank stores either samples or liquid nitrogen. There may be no samples but no liquid nitrogen.
Read More+Liquid nitrogen is volatile, but it is extremely "gifted" for frozen items. For this reason, people have developed cryo tanks, storage tank shapes, and vacuum structures
Read More+Everyone is familiar with the liquid nitrogen tank. It is a low-temperature storage tank. In addition to storing liquid nitrogen and biological samples, it can also be used for cold treatment of industrial materials and deep processing of metal parts.
Read More+There are many specimens stored in the liquid nitrogen tank, and the frequency of taking and taking is high. It is inevitable that some specimens and cryopreservation tubes will accidentally fall off, and sometimes foreign objects will fall into the gap between the lids.
Read More+The liquid level of the liquid nitrogen tank cannot be observed by the naked eye. There will be fog when opening the neck plug. It is inaccurate to hardly see it. The correct inspection method should be "stick method"!
Read More+Liquid nitrogen -196℃, It can freeze objects in contact in a short period of time. It is a good refrigerant, but it is difficult to retain when heated. Therefore, people have developed a liquid nitrogen tank, which is placed in a vacuum insulated environment to serve the sample cryopreservation.
Read More+When the liquid nitrogen tank is idle, rinse it with clean water, drain the water with a hair dryer, and place it at room temperature.
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