YDS-10/6/3/2 liters belong to portable liquid nitrogen container advantages: the material is imported high-quality aluminum alloy, rust-proof, durable, upper handle, small volume, light weight, easy to carry, but also equipped with a protective case with a belt, users can carry a long journey, sample collection is very convenient.
The inner and outer gallbladder of storage liquid nitrogen tank is formed by spinning technology. The welds are few and beautiful. At the same time, the vacuum leakage rate can be guaranteed. 70% of the imported insulation material is made, and the insulation effect is good. High vacuum multi-layer insulation design, not less than 5 years of vacuum guarantee.