When using liquid nitrogen for a short period of time or over a short distance, insulated bottles, cups, etc. can also be used as containers. However, if the pot body has a plastic handle, it is easy for liquid nitrogen to freeze and crack, so special care should be taken when using it.

Liquid nitrogen storage containers are mainly low-temperature equipment called liquid nitrogen tanks. Liquid nitrogen tanks can generally be divided into two types: liquid nitrogen storage tanks and liquid nitrogen transportation tanks. Liquid nitrogen storage tanks are mainly used for the static storage of indoor liquid nitrogen, and their design takes into account the need for long-term storage. They are suitable for the long-term storage of active biological materials in static indoor environments. Conventional models usually come with several circular buckets, which can be used to store specimens, cells, etc. for low-temperature preservation.

To ensure storage safety, hydrochloric acid containers are usually equipped with safety valves and level gauges. The safety valve can automatically open and release pressure when the internal pressure of the storage tank is too high, preventing the occurrence of explosion accidents. The liquid level gauge can display the real-time level of hydrochloric acid in the storage tank, making it convenient for operators to timely grasp the storage situation.

Hydrochloric acid containers are usually designed in a vertical cylindrical shape to meet the needs of large-scale storage. The tank body is welded from steel plates and has undergone special treatment inside to prevent corrosion of the material by hydrochloric acid. At the same time, the storage tank is also equipped with inlet and outlet pipelines, safety valves, liquid level gauges and other auxiliary equipment to facilitate operation and management.