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
 |
costa rica liquid nitrogen storage vessel KGSQ | In scientific research institutions or pharmaceutical companies, some biological samples need to be stored inliquid nitrogen sample storage tanks. ... |
 |
UAE KGSQ Laboratory Cell Tank Liquid Nitrogen Tank for Storing Cells Liquid Nitrogen Biological Containers | YDS series liquid nitrogen tanks are mainly used to store liquid nitrogen and biological samples. Liquid nitrogen tank, also known as "liquid nitr... |
 |
Gambia YDD-350 Large vapor phase liquid nitrogen tank KGSQ | Liquid nitrogen tanks, according to the classification of liquid nitrogen status, can be divided into liquid-phase liquid nitrogen tanks and gas-ph... |
 |
Yds-35 Nitrogen Liquid Container 35L Semen Storage Aluminum Can | KGSQ Liquid Nitrogen Container The liquid has good thermal insulation, aviation aluminum is durable, and the storage time of liquid nitrogen is lon... |
 |
Colombia liquid nitrogen level indicator liquid level alarm | For laboratories, the cell samples stored in liquid nitrogen tanks are relatively precious. If liquid nitrogen is not added in time, the cell sampl... |
Same products
 |
Greece-liquid nitrogen vapor phase storage systems KGSQ | Seller: Henan Tianzhidao Biological Technology Co., Ltd | In today's era of continuous technological progress, with the increasingly high requirements for ... |
 |
Hungary-cryogenic freezer liquid nitrogen-embryo storage tank | Seller: Henan Tianchi Instrument & Equipment Co., Ltd. | In today's era of continuous technological progress, with the increasingly high requirements for ... |
 |
Poland-vapor phase liquid nitrogen storage-nitrogen dewars | Seller: Henan Tianzhidao Biological Technology Co., Ltd. | In today's era of continuous technological progress, with the increasingly high requirements for ... |
 |
Austria-cryogenic cell storage-dewar cryogenic vessel | Seller: Henan Tianzhidao Biological Technology Co., Ltd | In today's pursuit of scientific research efficiency and safety, an excellent sample storage devi... |
 |
Spain-liquid nitrogen cell storage-cryo dewars | Seller: Henan Tianchi Instrument & Equipment Co., Ltd. | In today's pursuit of scientific research efficiency and safety, an excellent sample storage devi... |
