Cryogenic dry shippers have revolutionized the way biological samples are transported and stored. These efficient and reliable containers are designed to maintain extremely low temperatures for extended periods, making them an essential tool in the field of life sciences.
What is a cryogenic dry shipper?
A cryogenic dry shipper is a specialized container used for the transportation and storage of biological samples at cryogenic temperatures, typically below -150 degrees Celsius. Unlike traditional liquid nitrogen tanks, which require constant monitoring and refilling, cryogenic dry shippers utilize advanced insulation materials to maintain low temperatures without the need for a constant supply of liquid nitrogen.
How Does a cryogenic dry shipper Work?
Cryogenic dry shippers are equipped with a vacuum-insulated chamber that minimizes heat transfer from the outside environment. This chamber is filled with an absorbent material, such as perlite, which traps any residual moisture and minimizes the risk of sample contamination.
The biological samples are placed in specially designed vials or canisters within the shipper, ensuring that they are kept at a consistent temperature throughout the shipping process. Some cryogenic dry shippers also come equipped with temperature monitoring systems that allow users to track the status of their samples in real-time.
Benefits of Using a cryogenic dry shipper
There are numerous advantages to using a cryogenic dry shipper for the transportation and storage of biological samples. Some of the key benefits include:
1. Extended Storage Times: Cryogenic dry shippers can maintain low temperatures for several weeks, allowing samples to be safely transported over long distances without the risk of thawing.
2. Minimal Maintenance: Unlike traditional liquid nitrogen tanks, cryogenic dry shippers require minimal maintenance and do not need to be constantly refilled with liquid nitrogen.
3. Reduced Risk of Contamination: The vacuum-insulated chamber and absorbent materials used in cryogenic dry shippers help to minimize the risk of sample contamination during transportation.
4. Easy Handling: Cryogenic dry shippers are lightweight and portable, making them easy to transport and handle in laboratory and field settings.
Applications of Cryogenic Dry Shippers
Cryogenic dry shippers are widely used in various fields, including research labs, healthcare facilities, and biotechnology companies. Some common applications of cryogenic dry shippers include:
1. Cryopreservation of Biological Samples: Cryogenic dry shippers are used to transport and store biological samples, such as cells, tissues, and embryos, at ultra-low temperatures for long-term preservation.
2. Transport of Vaccines and Pharmaceuticals: Cryogenic dry shippers are also used to transport temperature-sensitive vaccines and pharmaceuticals, ensuring that they remain viable during transit.
3. Veterinary Medicine: Cryogenic dry shippers play a crucial role in the cryopreservation of animal reproductive materials, such as semen and embryos, for use in assisted breeding programs.
4. Forensic Science: Cryogenic dry shippers are used to transport and store biological evidence in forensic investigations, ensuring that samples remain intact and uncontaminated.
In Conclusion
Cryogenic dry shippers are an indispensable tool for the transportation and storage of biological samples at ultra-low temperatures. These innovative containers offer numerous advantages over traditional liquid nitrogen tanks, including extended storage times, minimal maintenance, and reduced risk of contamination. Whether used in research labs, healthcare facilities, or veterinary clinics, cryogenic dry shippers play a crucial role in preserving the integrity and viability of biological samples. If you are in need of a reliable and efficient solution for transporting cryogenic samples, consider investing in a cryogenic dry shipper to meet your needs.