Today we are talking about liquid nitrogen tank . We all know that liquid nitrogen tanks can be used for transportation or low-temperature storage. The types of liquid nitrogen tanks used for different uses are also different. The following is related to the rehydration, cleaning and handling of liquid nitrogen tanks:
liquid nitrogen tank
1. Liquid nitrogen tank handling
When carrying liquid nitrogen tanks, liquid nitrogen will oscillate with the vibration of the vehicle, over time, the loss of liquid nitrogen will be greater. In order to keep the storage samples active and safe for transportation, the liquid nitrogen tank must be fixed, and beware of the liquid nitrogen tank turning over or colliding during transportation.
2. Cleaning of liquid nitrogen tank
After using the liquid nitrogen tank for a period of time, water may be accumulated inside, and mixed bacteria will be mixed. In this case, the pregnancy rate of artificial insemination will be reduced. Therefore, the interior of the liquid nitrogen tank must be cleaned and dried every year. The specific steps are as follows:
① Take out the handle and liquid nitrogen from the container, wait until the inside of the container rises to room temperature and then use warm water of 40℃-50℃ or water equipped with neutral detergent, such as the liquid nitrogen tank, and then scrub it with a cloth.
②Rinse with water
③Dry liquid nitrogen tank
3. Replenishment of liquid nitrogen tank
The specific cycle of liquid nitrogen tank is mainly determined based on the volume. Generally, liquid can be replenished when the remaining one-third of the liquid nitrogen tank is left.
The above is related to the rehydration, cleaning and handling of liquid nitrogen tanks. I hope it will be helpful to everyone. If you want to know more about it, you can visit HiSiyuan's official website www.hsy515.cn!
My other articles: What are the precautions for using ultra-low temperature refrigerators?
Analysis of local corrosion in medical refrigerators
Brief description of the use, storage and transportation of liquid nitrogen tanks
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