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
Small vapor phase liquid nitrogen freezer liquid nitrogen biological container KGSQ | In addition to choosing which type of liquid nitrogen tank is suitable for biological sample storage, you can also choose a suitable liquid nitroge... | |
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... | |
Australia-embryo storage tank-nitrogen pump | What we present to you is a liquid nitrogen container designed for laboratory sample storage. It is made of special aviation aluminum material. It ... | |
Stainless steel vapor phase liquid nitrogen tank ydd-350 KGSQ | There are generally two types of biological sample freezing tanks, YDS series liquid nitrogen tanks and YDD series liquid nitrogen tanks. The stora... | |
vapor phase liquid nitrogen freezer YDD-800 liquid nitrogen container | The biological sample library YDD series liquid nitrogen tanks mainly provide users with a fully automatic and reliable deep-temperature liquid nit... |
Same products
Hungary-Self-pressurized liquid nitrogen tank-ln2 tank price | Seller: Henan Tianzhidao Biological Technology Co., Ltd | Liquid nitrogen is a key cooling medium in modern scientific research and industrial fields. Its ... | |
Slovenia-liquid nitrogen supply tank-cryogenic storage devices | Seller: Henan Tianchi Instrument & Equipment Co., Ltd. | Liquid nitrogen is a key cooling medium in modern scientific research and industrial fields. Its ... | |
Sierra Leone-liquid nitrogen cylinder-cryogenics dewar | Seller: Henan Tianzhidao Biological Technology Co., Ltd. | Liquid nitrogen is a key cooling medium in modern scientific research and industrial fields. Its ... | |
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... | |
Bhutan-liquid nitrogen tank for cell storage-liquid nitrogen tank cart | Seller: Henan Tianchi Instrument & Equipment Co., Ltd. | In the field of biological research, liquid nitrogen containers are one of the indispensable equi... |