.

Rwanda-dry shipping dewar KGSQ-semen storage tanks

In the fields of biological sample repository, medical cold storage, animal frozen sperm, vaccine storage and scientific research experiments, the sealing performance of liquid nitrogen tanks is the core to ensure temperature stability and safe storage of samples. Long-term cryopreservation is achieved through a unique vacuum insulation design, the key technologies of which include double chamber design, neck tube design and insulation material filling. Today, we will discuss in depth the hermeticity of liquid nitrogen tanks and how it ensures that the internal liquid nitrogen is isolated from the external environment and maintains its ultra-low temperature status.
1. Vacuuming inside and outside the tank
The liquid nitrogen tank has a double-layer design of inner and outer gallbladder, with the inner gallbladder storing liquid nitrogen, and the vacuum sandwich between the outer gallbladder and the inner gallbladder effectively blocking heat conduction, which significantly improves the heat preservation performance and airtightness. The high-strength glass fiber reinforced plastic (FRP) neck tube at the connection between the inner and outer chambers, with low thermal conductivity and small caliber, further reduces the evaporation of liquid nitrogen, ensures the sealing and prevents gas exchange. This is the seal between the inner and outer double gallons.
2. Adiabatic material wrapping to maintain low internal temperature
Multiple layers of insulating materials are filled to provide additional insulation and sealing protection for the inner liner, reducing the influence of the external environment on the liquid nitrogen inside the tank and improving the safety of sample storage.
3. Insulated neck plugs to isolate heat and guard the safety defense.
Do a good job of sealing between the two chambers, insulating and filling between the two chambers, and the important tank opening.
The mouth of the tank is the entrance and exit of the samples and liquid nitrogen, but also heat into the liquid nitrogen tank must pass through the mouth, in order to organize the heat to enter the organization in a big way, the manufacturer for it to add a plug, the material is polyurethane foam, lightweight but insulated, and can be dustproof. Importantly, it is the groove design, fixed sample rod while leaving the gasification of liquid nitrogen excluded from the gap, keep a good safety pass, to avoid the accumulation of nitrogen to form pressure triggered by the risk of explosion.
These are the seals belonging to the liquid nitrogen tank, exclusive design is different from other metal containers. In order to consider the long-term use of the container, it is recommended to regularly check the tank, vacuum port, observe the liquid nitrogen consumption, maintain its efficient operation and sealing performance, to ensure that the internal liquid nitrogen does not exchange gas with the external environment, to protect your samples safe and secure.



Send product request

To: Henan Tianzhidao Biological Technology Co., Ltd.
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Papua New Guinea-liquid nitrogen bottle KGSQ-sperm storage container
Papua New Guinea-liquid nitrogen bottle KGSQ-sperm storage container In the mystery of life, embryos represent unlimited potential and hope. In order to guard this precious source of life, YDD series of liquid nitrog...
120L breeding storage equipment dewar liquid nitrogen
120L breeding storage equipment dewar liquid nitrogen The choice of Dewar bottle is related to the duration of liquid nitrogen storage and the safety of the sample storage.TianChi's laboratory series o...
175L cell freezing container liquid nitrogen tank
175L cell freezing container liquid nitrogen tank Tianchi KGSQ cryogenic liquid nitrogen tank is 13 years old brand made in China, with advanced liquid nitrogen tank manufacturing process and profe...
Togo cryopreservation tank KGSQ liquid nitrogen level gauge
Togo cryopreservation tank KGSQ liquid nitrogen level gauge Frozen embryos are one of the prerequisites for implementation, the other is the cultivation of embryos. After the eggs and sperm are completely e...
Saudi Arabia stainless steel liquid nitrogen tank KGSQdewar 50L for N2 self pressured
Saudi Arabia stainless steel liquid nitrogen tank KGSQdewar 50L for N2 self pressured A self-pressurizing liquid nitrogen tankincreases the pressure inside the tank through vaporization of liquid nitrogen. When it reaches a certain p...
All supplier products

Same products

Rwanda-dry shipping dewar KGSQ-semen storage tanks
Rwanda-dry shipping dewar KGSQ-semen storage tanks Seller: Henan Tianzhidao Biological Technology Co., Ltd. In the fields of biological sample repository, medical cold storage, animal frozen sperm, vaccine...
POWER BASE X1
POWER BASE X1 Seller: Zhongrui Green Energy Technology (Shenzhen) Co. Power base X1 is a lithium iron phosphate battery system produced by Zhongrui Green Energy Techno...
POWERBASE PROMAX
POWERBASE PROMAX Seller: Zhongrui Green Energy Technology (Shenzhen) Co. The Power Base ProMax is an Off-grid and Grid-Tied type of energy storage system which integrated...
POWER BASE PRO
POWER BASE PRO Seller: Zhongrui Green Energy Technology (Shenzhen) Co. PowerBase PRO series is designed and produced by ZRGP, it is an energy storage system composed of...
C&I SERIES -POWER BASE POOL
C&I SERIES -POWER BASE POOL Seller: Zhongrui Green Energy Technology (Shenzhen) Co. ZRGP provides high security and high reliability C&I Energy storage system solution, one-stop...