The main function of the liquid nitrogen container is to store liquid nitrogen. In addition, it can also freeze samples, vaccines, etc., but to store such items, you need to use the basket, if you dump the items directly into liquid nitrogen, needless to say In reality, we can transfer them into the bottle first, then put them into the basket, and then store them in a liquid nitrogen tank.
When you need to use it, open the container directly, take out the basket, and take out the items.
Note: When operating this process, be careful to replenish liquid nitrogen at any time. Do not let the liquid nitrogen level be lower than the stored sample position, so that liquid nitrogen is always above safety.