Home News

Introduction of cryo tubes

New Products

Introduction of cryo tubes

May 30, 2023

Cryo tubes, also known as cryogenic tubes, are specially designed containers used for storing biological materials at very low temperatures, typically ranging from -80°C to -196°C. They are commonly used in laboratories, medical research facilities, and other scientific settings where biological samples, such as cells, tissues, and DNA, need to be stored for future use or analysis.

Cryo tubes come in various shapes and sizes, depending on their intended use and the amount of biological material they need to hold. The most common types of cryo tubes are the standard vial format, which can hold up to 2ml of sample, and the microformat, which can hold up to 1.5ml of sample. Other variations include cryo tubes with screw caps, snap caps, or push caps, depending on the user's preference.

One of the most important specifications of cryo tubes is their material composition. They must be made of materials that are durable and chemically inert, as well as capable of withstanding extreme temperatures. The most commonly used materials for cryo tubes are medical-grade plastics, such as polypropylene and polycarbonate, which are resistant to mechanical stress, chemicals, and temperature changes.

Another important specification for cryo tubes is their ability to maintain an airtight seal. This helps to prevent contamination of the biological samples and ensure their integrity over long periods of time. Cryo tubes with screw caps or push caps are typically preferred over snap caps, as they provide a more secure seal.

Cryo tubes must also be capable of withstanding rapid temperature changes during storage or transportation. This is achieved through the use of specialized insulating materials, such as foam or compressed air, which help to maintain a constant temperature inside the tube, even in the event of sudden changes in ambient temperature.

Finally, cryo tubes must be clearly labeled and easily identifiable, to ensure that the correct sample is being used for research or clinical purposes. Many cryo tubes are marked with unique identifiers, such as barcodes or QR codes, which can be scanned to access information about the sample, including its origin, conditions, and analysis history.

In conclusion, cryo tubes are essential tools for biological research and medical diagnosis, as they allow scientists and clinicians to store and preserve valuable biological materials for future use. When selecting cryo tubes, it is important to consider their material composition, seal quality, insulating properties, and labeling options, to ensure that they meet the specific requirements of your laboratory or facility.

Need Help? leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.




Contact us