How Does Cryogenic Storage Work?
Cryogenic storage, also known as freezer storage, is the process of storing materials at extremely low temperatures to preserve their quality and extend their shelf life. This type of storage is used for a variety of reasons, including research, medical, and food preservation. But how exactly does cryogenic storage work? In this article, we’ll explain everything you need to know.
What Is Cryogenic Storage?
Cryogenic storage involves the use of cryopreservation containers to store materials at temperatures below -150°C (-238°F). Cryopreservation containers are typically made of stainless steel or aluminum and are designed to withstand the extreme cold temperatures required for cryogenic storage. Samples are placed in the containers and stored in a cryogenic freezer.
How Does Cryogenic Storage Work?
Cryogenic storage works by using liquid nitrogen or another cryogenic gas as a coolant. Liquid nitrogen has a boiling point of -196°C (-321°F) and is used to cool the cryopreservation containers to the desired temperature. Once the containers reach the desired temperature, they are kept in a cryogenic freezer. The freezer maintains the temperature by continuously adding liquid nitrogen or cryogenic gas to the system.
What Are the Benefits of Cryogenic Storage?
Cryogenic storage has many benefits, including:
- Long-term storage: Cryogenic storage allows materials to be stored for longer periods of time than other storage methods.
- Preservation of quality: Cryogenic storage preserves the quality of the materials by slowing down chemical reactions that can cause decay or degradation.
- Flexibility: Cryogenic storage can be used for a variety of materials, including biological specimens, chemicals, and food.
What Are the Applications of Cryogenic Storage?
Cryogenic storage has a wide range of applications, including:
- Medical research: Cryogenic storage is used to store biological specimens, such as blood, tissue, and DNA samples, for medical research.
- Food preservation: Cryogenic storage is used to preserve the quality and freshness of food by slowing down chemical reactions that cause spoilage.
- Industrial: Cryogenic storage is used in various industrial processes, such as the production of semiconductors and pharmaceuticals.
What Are the Safety Considerations for Cryogenic Storage?
Cryogenic storage can be hazardous if proper safety precautions are not taken. When handling liquid nitrogen or cryogenic gases, it is important to wear appropriate personal protective equipment, such as gloves, goggles, and a face shield. Additionally, it is important to store cryogenic gases in a well-ventilated area to prevent the buildup of gases that can be harmful if inhaled.
Final Thoughts.
Cryogenic storage is an essential process for preserving the quality and shelf life of materials. By using liquid nitrogen or other cryogenic gases as coolants, cryogenic storage allows materials to be stored at extremely low temperatures for long periods of time. With its wide range of applications, cryogenic storage is an important tool for research, medicine, and food preservation.
If you are interested in cryogenic storage and would like to learn more, contact us. As a leading supplier of cryogenic storage equipment, we have the knowledge and expertise to help you find the right solution for your needs.
Want more information on microbulk tank, lng iso container, cimc enric? Feel free to contact us.