Application of liquid nitrogen tank in biological field
Editor:ThompsonClick：
Time:2019-11-28 13:11
Liquid nitrogen tanks are mainly used for the preservation of biological samples in the biological field, as well as vaccines, bacterial toxins, and cells in the biomedical field. They can be immersed in liquid nitrogen stored in liquid nitrogen tanks for long-term active preservation. When you need to use it, you can take it out after thawing and warming.
For the samples stored in the liquid nitrogen tank, pay attention to the following points when taking out: keep items in the neck of the container, if the lifting tube must be lifted out of the container before picking up the items, you should wait until the liquid nitrogen above the hole on the side of the lifting tube is exhausted, and then lift the lifting tube. Do n’t rush to put it out to avoid the liquid nitrogen from escaping from the side hole.
Immediately after picking and placing, reset the lifter and lid stopper gently. At this time, pay attention to shortening the opening time of the bottle mouth of the liquid nitrogen tank as much as possible, and do not take out the lifting cylinder at the same time, so as to prevent the container from inhaling the moisture in the air, increasing the evaporation loss of liquid nitrogen and affecting the storage effect of frozen items. Hang it securely in the slot at the mouth of the tank.
This is the knowledge sharing today.If you are interested in biological used with liquid nitrogen tank, widely used in chemical laboratory liquid nitrogen container, factory price high quality ln2 tank for sell, please contact me.
Phone / WhatsApp: +86 15537364271
Email: thompson@pchaoinstrument.com
Website:www.n2tank.com
For the samples stored in the liquid nitrogen tank, pay attention to the following points when taking out: keep items in the neck of the container, if the lifting tube must be lifted out of the container before picking up the items, you should wait until the liquid nitrogen above the hole on the side of the lifting tube is exhausted, and then lift the lifting tube. Do n’t rush to put it out to avoid the liquid nitrogen from escaping from the side hole.
Immediately after picking and placing, reset the lifter and lid stopper gently. At this time, pay attention to shortening the opening time of the bottle mouth of the liquid nitrogen tank as much as possible, and do not take out the lifting cylinder at the same time, so as to prevent the container from inhaling the moisture in the air, increasing the evaporation loss of liquid nitrogen and affecting the storage effect of frozen items. Hang it securely in the slot at the mouth of the tank.
This is the knowledge sharing today.If you are interested in biological used with liquid nitrogen tank, widely used in chemical laboratory liquid nitrogen container, factory price high quality ln2 tank for sell, please contact me.
Phone / WhatsApp: +86 15537364271
Email: thompson@pchaoinstrument.com
Website:www.n2tank.com
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