TcCryo Portable Liquid Nitrogen Tank: Reliable and Safe for On-the-Go Use
For users who need to transport samples or small amounts of liquid nitrogen, a portable liquid nitrogen tank is an ideal choice. Its compact size and single handle make it easy to carry, especially for travel purposes.
However, sometimes, in the rush of a busy schedule, users may forget to check the tank and find the lock cap not tightly secured upon use. The concern often arises: does this cause faster evaporation of liquid nitrogen and affect the samples?
Although portable, the TcCryo liquid nitrogen tank is designed with an inner and outer dual-wall structure and a vacuum layer for effective insulation. The neck plug, which blocks external heat and air, maintains a stable cryogenic environment inside the tank. It also serves as a safety measure, preventing the tank's internal pressure from rising too high.
So, as long as the neck plug is intact, the samples inside are safe!
What about the lock cap?
The lock cap is designed to protect the tank and samples, ensuring that no one else can accidentally open the tank and tamper with the contents or steal liquid nitrogen. While it provides extra security, it has no effect on insulation or sealing. The tank should always remain upright, regardless of whether the lock cap is on or not.
Now you know—forgetting to tightly secure the lock cap won’t impact your portable liquid nitrogen container!

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