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Research on biological cells in the laboratory is often accompanied by storage problems. The research objects—cells, tissues or other biological samples—need to be stored in a low-temperature environment to maintain their activity for a long time. You can choose a refrigerator or a liquid nitrogen tank. The refrigerator needs to consider the power consumption. Electricity problems for long-term storage are sometimes uncontrollable. Therefore, liquid nitrogen tanks are more suitable for long-term storage of samples.

Because it is used in laboratories, most of the samples such as cells, embryos, and tissues are stored in large quantities. It is also necessary to consider whether it is convenient to take the samples before the experimental operation. Therefore, laboratory liquid nitrogen tanks are usually large-capacity and large-diameter!

Capacity range: 30-175L;

Caliber range: 125-216mm;

Models with diameters of 125mm and above include: YDS-30-125, YDS-35-125, YDS-50-125, YDS-47-127;

Caliber above 215mm: YDS-65-216, YDS-95-216, YDS-115-216, YDS-145-216, YDS-175-216.

The following are the characteristics of laboratory liquid nitrogen tanks:

1. Large capacity, large diameter, ample internal storage space, and easy access to samples;

2. Aviation aluminum material, light weight, high strength and good thermal insulation;

3. Equipped with a freezing rack, which can fix the freezing tubes, prevent them from falling, and store a large number of them;

4. Double-layer structure of inner and outer tanks + high vacuum insulation design to isolate external heat and reduce liquid nitrogen loss;

5. Can be equipped with intelligent liquid level detector, short-range sound and light reminder, remote information prompt, and timely handling of abnormal situations;

6. Equipped with a locking lid to protect the safety of the sample; equipped with a neck plug to block the mouth of the jar and reduce volatilization;

Note: Before purchasing a laboratory liquid nitrogen tank, you must determine the number of samples and determine the model based on the number of samples.