There are different types of freeze dryers on the market and their applications in civil, technological and scientific fields.

Civil freeze dryers: freeze drying of food, agricultural products

High-tech freeze dryers: microbiology, biotechnology, pharmaceuticals, materials, life sciences

So what is a freeze dryer?

For details and freeze-drying process, please refer to the article FREEZE DRYING MACHINE AND STAGES OF THE FREEZE DRYING PROCESS

Types of household freeze dryers

Also known as freeze dryer for applications such as freeze drying food, fruits, or processed agricultural products.

General characteristics of food freeze dryers, household

  • Low cost, only about a few tens of millions of VND can invest in a food and agricultural product freezing machine.
  • No high requirements for temperature accuracy, uniformity, leak rate, vacuum drift
  • No high requirements for software management features.
  • Cheap materials, costs: iron and steel, 304 stainless steel ...
  • The negative temperature is not too deep, only about -40- -50 is enough.
  • Limitations: cannot and should not be used for applications in scientific and high-tech fields such as biology, chemistry, materials, medicine, life science ...
Máy đông khô CryoDry

CryoDry Freeze Dryer

Freeze dryer in science, high technology, laboratory:

  • High cost due to the requirement of precision and high-quality materials to prevent contamination and rust
  • Temperature has a low error of only about 1 oC
  • Deep vacuum
  • Low leak rate ensures cross-contamination from the outside
  • There are temperature and vacuum control programs that can be controlled by computer
  • High-quality materials: Stainless steel 316 or 316L, avoiding cross-contamination, contamination, rust, etc.
  • Specialized for microbiological freeze-dryers, laboratory freeze-dryers, pharmaceutical freeze-dryers, material freeze-dryers, vaccine freeze-dryers
máy đông khô vi sinh đóng nắp tự động tích hợp tiền đông hotline -0987445016

Automatic capping microbial freeze dryer with integrated pre-freezing hotline -0987445016

Máy đông khô phòng thí nghiệm SP USA Ultra

SP USA Ultra Laboratory Freeze Dryer

Máy cô và đông khô mẫu nhiều vị trí

Multi-position sample evaporator and freeze dryer

SP Scientific (ATS) is a freeze-drying equipment brand from the United States (USA) supported and exclusively distributed by Tegent Vietnam.

Support: Hotline Zalo 0987445016

There are many manufacturers on the market with very different brands and qualities.

Along with that is the experience, knowledge and understanding to advise and support customers with optimal formulas for freeze-drying.

Please contact us to answer your questions about freeze-drying and the problems you encounter

With the world's leading freeze-drying machine brand SP Scientific - Made in the United States

More information here