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- Is liquid nitrogen toxic?
- Is liquid nitrogen toxic? Itself non-toxic, liquid nitrogen gasification is nitrogen, nitrogen accounted for 78% of the air, naturally not toxic, but can make people frostbite. Liquid nitrogen is not t... [2017-09-18 09:43:27 ]
- Knowledge of liquid nitrogen tank
- Knowledge of liquid nitrogen tank 1, always put liquid nitrogen tank in the upright position. Do not tilt, especially when the liquid is in the tank. 2, when all the liquid nitrogen evaporated, remove ... [2017-09-14 10:06:31 ]
- Ten safety tips for liquid nitrogen in the lab
- Liquid nitrogen extremely cold: boiling to -196 ℃, freezing temperature of -210 ℃. Contact with exposed skin can cause personal injury, such as retinal detachment in the eyes of people, such as bur... [2017-09-07 10:45:23 ]
- Liquid nitrogen preserves umbilical cord blood - treatment of disease
- Umbilical cord blood, refers to the fetal birth at the placenta and umbilical cord in the blood, which contains a lot of hematopoietic stem cells. Hematopoietic stem cells can be divided into various c... [2017-09-06 10:35:24 ]
- Introduction of Liquid Nitrogen Pumps
- Liquid nitrogen pump with compressed rubber ball to produce negative pressure to absorb liquid nitrogen and then through the vaporization chamber vaporization pressure generated by automatic transmissi... [2017-09-01 10:46:54 ]
- Daily inspection of aviation liquid nitrogen tank
- Nowadays, the application of liquid nitrogen has become more and more extensive, the need for liquid nitrogen industry is also more and more. However, liquid nitrogen can not be preserved in a conventi... [2017-08-31 09:52:05 ]
- How to use liquid nitrogen tank? The proper use of liquid nitrogen tank.
- Liquid nitrogen tank is generally divided into liquid nitrogen storage tank, liquid nitrogen transport tank two, mainly for indoor liquid nitrogen standing storage, not in the working state for long-di... [2017-08-30 10:08:24 ]
- Application of liquid nitrogen tank in cryopreservation of cells
- cells temporarily leave the growth state and its cell characteristics to survive, so that the necessary time to wake up the cells for the implementation. And the appropriate survival of a certain amoun... [2017-08-28 10:50:37 ]
- Introduction of gas - phase liquid nitrogen tank
- It is suitable for long-term liquid nitrogen immersion preservation or vapor preservation of large quantities of biological samples such as stem cells, plasma, semen, embryo, various tissues and organs... [2017-08-25 10:45:18 ]
- Explosion Prevention and Emergency Plan of Liquid Nitrogen Tank
- Liquid nitrogen is a high-risk chemical products, with ultra-low temperature, swelling, odorless and non-toxic characteristics. In the use of transport process, we must strictly in accordance with the ... [2017-08-21 10:03:56 ]
