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What to do if the bottle stopper of liquid nitrogen

What should I do if the stopper of the liquid nitrogen tank falls into it, and users have encountered such problems in the past. Regarding this problem, we would like to remind you: If such a thing happens, don’t worry, it won’t fall into the bottle stopper. The inside of the container caused damage to the specimens we saved. At this time, do not rush to remove the plug body, but replace it with a new bottle stopper, wait for all the specimens in the liquid nitrogen tank to be taken out and the liquid nitrogen is consumed completely, then pour out the plug body Just.

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