Product Description:

Along with the advance of human society and development of technology,the technology of highly vacuumed multi-circle insulation has been solved the leak of heat which by reason of heat convection,conduction,radiation,appears at the early of 1950’s,since England scientist dewar invebted the principle of vacuum jasketed in 1898.we adopt highly vacuumed multi-circle insulation technology to produce the biological liquid nitrogen containers,which have good performance of low temperature insulation,and the evaporation can be let down to minimum,so the containers can be widely used of farming,medical treatment,scientific research,machine manufacture and other areas.in these ares liquid nitrogen can be used as cryogen to store the animal’s semen,vaccine,toadstool,other biology samples,cold metal and precision parts cryogenic assembly and so on.

Purpose of Products:

1.Animal semen preservation activity.For the present,it mainly used to store superior male cattle”s and rare animal’s semen, such as ox ,sheep ,panda ,it also can be used for long-distance transport.

2.The preservation of biological samples activity . The vaccine , bacteria and viruses, cell’s ,hunman’s and animal’s organ can be steeped in liquid nitrogen ,in order to preserve long-time viability .you can thaw and rewarm them when you use them.

3.Deep cold metal. The preserved liquid nitrogen can change microstructure so as to ignificantly enhance the hardness,strength,weaability and wear performance.

4.Precision Parts cryogenic assembly .The precision parts quality and overall performance of equipment can be improved after deep cold arranged by liquid 

Nitrogen.

Introduction of the quality:

The existing national standard is GB/T5458-1997 “Biological Liquid Nitrogen Containers”.The standard is put by Department of Agriculture,drafted by National Quality Supervision and Inspection Center of Cryogenic vessels,and released implementation by National Technical Supervision Bureau.

In order to meet internal user’s demands our company has been made the best of the advanced technology effectiveness and the quality is improved quickly,since the company established.

Our products have substantially improved based on the national standards in biological liquid nitrogen containers performance parameters,technical quality indicators and static liquid nitrogen retetion reriod,In addition,our quality indicators has been closed to reach European Countries and the US in similar quality of products.

Bological Liquid Nitrogen Storage Containers:

The prouducts are widely used for storing sperm,embryo storage,human organ

And various vaccine storage,this kind of containers has many advantages,such as long-time storage,nature,low cost and long-distance transport.