Our company mainly produces liquid nitrogen container for high-tech products ,such as hospital medical liquid nitrogen containers, biological sterile storage liquid nitrogen tank,etc.,which are used for frozen storage of fine livestock semen, cryopreservation of human organs and cells and so on.
    With the development of science and technology and the needs of industrial and agricultural production, it will be rapidly promoted and applied, and will show a bright future. You only know that liquid nitrogen can be stored at a low temperature. Can you know these?
You only know that liquid nitrogen can be stored at a low temperature. Can you know these?
    Liquid nitrogen is a liquid with a low temperature of -196 ° C and is obtained from nitrogen gas which accounts for more than 70% of the air content. Inert, colorless, non-toxic, volatile, and widely used. Liquid nitrogen is volatile at low temperatures, so it is generally stored in a special container - liquid nitrogen tank.
    According to the classification of liquid nitrogen purity, it is often divided into food grade liquid nitrogen and industrial grade liquid nitrogen. The purity of food grade liquid nitrogen is higher, because it takes into account the safety of human consumption, the purity reaches 5 9 or 99.999%. Industrial grade liquid nitrogen purity is not as high as food grade liquid nitrogen purity, and different industries have different requirements for liquid nitrogen purity.
   
You only know that liquid nitrogen can be stored at a low temperature. Can you know these?
    The application of food grade liquid nitrogen is like liquid nitrogen ice cream, liquid nitrogen biscuits, medical liquid nitrogen freezing, and anesthesia also require high purity liquid nitrogen. Other industries such as chemicals, electronics, and metallurgy have different requirements for liquid nitrogen purity.
1.Application in animal husbandry
    (1),widely used in livestock frozen matching technology
    Liquid nitrogen is commonly used in cold sources of frozen cattle semen and can be removed at any time when needed.
    (2), In the embryo transfer of livestock and various animals, the preparation of preserved embryos is currently carried out by an embryo cryostat, which is an intelligent cryostat. The instrument uses microcomputer control technology and special software to control the amount of liquid nitrogen to be accurately controlled, so as to ensure that the frozen biological products are cooled and frozen at a suitable freezing rate.
    (3), liquid nitrogen ultra-low temperature preservation microbial technology

You only know that liquid nitrogen can be stored at a low temperature. Can you know these?
2.the application in medical undertakings
    (1), cryogenic medicine
    The rapid development of clinical cryotherapy in China has promoted the development of transplantation medicine, especially in the cryopreservation and transplantation of bone marrow, hematopoietic stem cells, skin, cornea, endocrine glands, and blood vessels and valves. Successful hematopoietic stem cell transplantation relies on the preservation of hematopoietic stem cell viability.
    During the cooling and freezing process, the biological sample will release a certain amount of heat during the phase change from liquid to solid, so that the temperature will rise, and the freezing process that does not control the cooling rate will lead to tissue cell death. Accurately determine the phase change point of the biological sample, and use a microcomputer to program the cooling program to increase the liquid nitrogen input during the phase change of the sample, overcome the temperature rise of the phase change sample, and enable the cells to safely and quickly pass the phase transition period. It is the key to improving the survival rate of frozen samples.
    (2), clinical medicine
    Liquid nitrogen is currently the most widely used cryogen in cryosurgery. It is the best refrigerant found so far, and it is injected into a cryo-medical device. Just like a scalpel, it can be used for any operation. Freezing is a treatment that uses low temperatures to destroy the tissue of the lesion. Due to the rapid changes in temperature, the crystals inside and outside the tissue are formed, causing the cells to dehydrate and shrink, so that the electrolyte changes, and the freezing can also slow down the local blood flow, and the blood vessels of the microvessels are stagnant or embolized to cause cell hypoxia.
    The use of liquid nitrogen and traditional Chinese medicine for the treatment of condyloma acuminata, no toxic and side effects, small pain, high cure rate, low recurrence rate, no scarring after surgery, less complications, short treatment time, economy, is one of the ideal methods for the treatment of condyloma acuminata.

You only know that liquid nitrogen can be stored at a low temperature. Can you know these?
3. the application in the food industry
    (1),Application of liquid nitrogen in food quick freezing
    Among the many preservation methods, the cryopreservation method is the most widely used and the effect is very significant. The liquid nitrogen quick freezing, which is one of the methods of cryopreservation, has long been adopted by food processing enterprises. Because it can achieve ultra-quick freezing of low-temperature and deep-cold, it is also beneficial to realize partial vitrification of frozen foods, so that food can be restored to the maximum extent after thawing. The original fresh state and the original nutrients have greatly improved the quality of frozen foods, so it shows its unique vitality in the quick-freezing industry.
    (2),Application of liquid nitrogen in beverage processing
    At present, many beverage manufacturers have replaced the traditional CO 2 with a mixture of nitrogen or nitrogen and CO2 to inflate the beverage. Nitrogen-filled high-carbonated beverages cause fewer problems than carbonate-only beverages; nitrogen is also ideal for filling non-foamed beverages such as wine and juice. The advantage of adding liquid nitrogen to non-aerated beverage cans is that the small amount of liquid nitrogen injected can eliminate the oxygen in the headspace of each can, making the gas in the upper space of the tank inert, thus extending the shelf life of perishables.

You only know that liquid nitrogen can be stored at a low temperature. Can you know these?
4. the application in the electronics industry
    (1),Superconducting technology
    The unique characteristics of superconductors make it possible to be widely used in various fields. The use of liquid nitrogen instead of liquid helium as a superconducting refrigerant to obtain superconductors has led to the development and application of superconducting technology, which is considered to be one of the greatest scientific discoveries of the 20th century.
    (2),Electronic component manufacturing and testing
    Liquid nitrogen is a faster and more efficient method of shielding and testing electronic components and boards.
    (3),low temperature ball milling technology
    The low-temperature planetary ball mill continuously feeds the liquid nitrogen gas into the planetary ball mill equipped with the heat preservation cover. The cold air absorbs the heat generated by the high-speed rotating ball grinding tank in time, so that the ball grinding tank containing the material and the grinding ball is always in a certain state. In a low temperature environment. An essential device for mixing, fine grinding, new product development and high-volume production of high-tech materials in low-temperature environments. The product is small in size, full in function, high in efficiency and low in noise. It is widely used in medicine, chemical, environmental protection, light industry, building materials, metallurgy, ceramics, minerals and other departments.
    If you are interested in the liquid nitrogen containers or need to consult, please click on our online customer service, or call us. Pan Chao,  Supply and customize different liquid nitrogen tanks, Pan Chao medical farming instruments, tailored for your different demands.
Welcome to send your inquiry, Phone number: +86 15038267159  Email: info@n2tank.com / sales@n2tank.com
You only know that liquid nitrogen can be stored at a low temperature. Can you know these?

Liquid nitrogen container	Nitrogen canister	Nitrogen tank
Liquid nitrogen container	Nitrogen canister	Nitrogen tank
Liquid nitrogen container	Nitrogen canister	Nitrogen tank
Liquid nitrogen container	Nitrogen canister	Nitrogen tank