Netherlands liquid nitrogen freezer KGSQ cryo vessels
Currently, the methods of cell preservation are refrigerator and liquid nitrogen. When it comes to long-term storage, liquid nitrogen wins.
However, conventional liquid nitrogen tanks need to constantly detect the liquid level, and the cells cannot be stored higher than the liquid nitrogen level, which is not conducive to long-term storage of cells.
However, the "stem cell liquid nitrogen tank" that breaks the rules can do it! For long-term storage of large quantities of dry cell samples, it is ideal to use stem cell liquid nitrogen tanks by default. Why?
For cells, the more comfortable storage temperature is -150℃~-196℃. Conventional liquid nitrogen tanks only have a temperature option of -196℃. Samples at this temperature are not in danger.
The storage temperature of stem cell liquid nitrogen tanks changes with the sample area. The temperature difference in each storage area is 10°C, which provides more options for cells. You can choose a more suitable temperature for cells to store.
Another important point in cell cryopreservation, stable storage time and how to prevent contamination during storage.
To stabilize the storage time, the stem cell liquid nitrogen tank adopts the characteristics of vacuum multi-layer insulation, electronic temperature control and liquid nitrogen dispersion, making the storage tank intelligent cooling and constant temperature process uniform and stable.
To prevent storage contamination, you must know that cells become contaminated because they are in direct contact with liquid nitrogen.
First, because the cryopreservation tube is not well sealed, liquid nitrogen enters through the gap. After taking out the test tube, there is a temperature difference and pressure difference between the inside and outside. Under the combined action of temperature and pressure, the tube explodes.
Second, bacteria will enter the liquid nitrogen tank after it has been used for a period of time. These bacteria are likely to flow into the freezing tube with the liquid nitrogen and contaminate the sample.
Stem cell liquid nitrogen tanks can prevent contamination because they can store liquid nitrogen and cells separately, avoiding direct contact between the two. At the same time, they can also use the low-temperature environment formed by the evaporation of liquid nitrogen for storage to avoid pipe explosions and cross-contamination. risk.
If you have any needs, please contact KGSQ liquid nitrogen tank:
Email:
Official website:
Send product request
Other supplier products
 |
Ecuador-liquid nitrogen sample storage tank-ln2 storage tank KGSQ | Liquid nitrogen cell storage tank is a professional equipment for cryopreservation of cells. It uses liquid nitrogen as the cooling medium to ensur... |
 |
Finland dewar 50L for LN2 self pressured KGSQ liquid nitrogen cryogenic tank | As we all know, liquid nitrogen is a consumable low-temperature liquid that volatilizes when heated. Even if it is stored in a well-sealed liquid n... |
 |
liquid nitrogen tank for cell storage price 95L laboratory dewar | The laboratory liquid nitrogen tank is acryogenic container. Sometimes laboratories and hospitals need to store cells and freeze them to extend the... |
 |
Honduras Liquid Nitrogen Tank for Cell Storage YDS-47-127 | Research on biological cells in the laboratory is often accompanied by storage problems. The research objects—cells, tissues or other biologi... |
 |
Libya-liquid nitrogen supply tank-Aluminum alloy dewar | In the fields of scientific research, medical treatment and industry, liquid nitrogen is an indispensable low-temperature cooling medium, and the s... |
Same products
 |
Italy-liquid nitrogen cell storage tank-liquid nitrogen tank level indicator | Seller: Henan Tianchi Instrument & Equipment Co., Ltd. | Precise experimental conditions and safe sample storage are key elements for the smooth developme... |
 |
Egypt-cryogenic cell storage-liquid nitrogen level monitors | Seller: Henan Tianzhidao Biological Technology Co., Ltd. | Precise experimental conditions and safe sample storage are key elements for the smooth developme... |
 |
Bolivia-laboratory dewar flask-pump liquid nitrogen | Seller: Henan Tianzhidao Biological Technology Co., Ltd | In the modern laboratory environment that pursues precision and efficiency, proper storage of sam... |
 |
Panama-large diameter liquid nitrogen container-liquid nitrogen pumps | Seller: Henan Tianzhidao Biological Technology Co., Ltd. | In the modern laboratory environment that pursues precision and efficiency, proper storage of sam... |
 |
Panama-liquid nitrogen sample storage-five-wheeled cart | Seller: Henan Tianzhidao Biological Technology Co., Ltd | In the field of biological research, liquid nitrogen containers are one of the indispensable equi... |
