Storage series liquid nitrogen container

Product Description:

storage type YDS series liquid nitrogen container is made of high-quality aviation aluminum. It is mainly suitable for users who need to store liquid nitrogen and biological samples in large capacity under static conditions who need to store samples by manual transfer frequently. It has the advantages of small size and light weight, easy to carry, low daily evaporation rate of static liquid nitrogen, large storage capacity of biological samples, economical and practical, etc.

Features:

1.Made of high-strength aviation aluminum.

2.Easy and long-term preservation of biological samples, easy to carry.

3.Equipped with a protective bag to avoid product bump.

4.Numbered canisters for easy identification and independent access to samples.

5.Optional lock cover to protect the safety of stored samples.

6.High vacuum multi-layer insulation design, providing no less than five years vacuum warranty.

Product Parameter:

Note:

1.The values of geometric volume, height, outer diameter, diameter, etc. stated in all the tables in this brochure are actual measured values. Due to the influence of factors such as measuring instruments and the environment, there may be errors, and the error range shall notexceed±3%.

2.Static liquid nitrogen preservation period: Under the standard state (atmospheric pressure of101.325kPa and ambient temperature of 20°C), after the container is filled with liquid nitrogen for pre-cooling and reaches thermal equilibrium, and when the filling rate of liquid nitrogen reaches100%, it refers to the number of days when the liquid nitrogen is left static utilities completely evaporated.

3.Static evaporation rate: Under the specified filling rate of the container, after it is left static to reach thermal equilibrium, it is the percentage of the mass of liquid nitrogen lost by natural evaporation within 24 hours to the mass of liquid nitrogen contained in the effective volume of the inner liner. It is converted into the evaporation rate value under the standard state (atmospheric pressure of 101.325 kPa and ambient temperature of 20℃).