Cryovial tubes are essential for the long-term storage of biological samples at ultra-low temperatures. To ensure optimal sample preservation, it’s crucial to understand the various specifications of these tubes and select the ones that best suit your specific needs.
Key Specifications of Cryovial Tubes
Volume: Cryovial tubes are available in a wide range of volumes, from 0.5ml to 5.0ml. The appropriate volume depends on the amount of sample you need to store.
Material: Most cryovial tubes are made of polypropylene, which is highly resistant to chemicals and can withstand extreme temperatures. However, some specialized tubes may be made of other materials, such as polyethylene or fluoropolymers.
Closure: Cryovial tubes typically have screw caps with an O-ring to ensure a secure seal. Caps can be either internal or external threaded.
Bottom shape: Cryovial tubes can have either a conical or round bottom. Conical bottom tubes are ideal for centrifugation, while round bottom tubes are better for general storage.
Sterility: Cryovial tubes are available in both sterile and non-sterile options. Sterile tubes are essential for cell culture and other applications that require a sterile environment.
Coding: Some cryovial tubes have printed graduations or alphanumeric codes for easy identification and tracking.
Color: Cryovial tubes are available in a variety of colors, which can be used to color-code samples for organization.
Temperature range: Cryovial tubes are designed to withstand extremely low temperatures, typically down to -196°C.
Factors to Consider When Choosing Cryovial Tubes
Sample type: The type of sample you are storing will determine the required volume and material of the cryovial tube.
Storage conditions: The temperature at which you will be storing your samples will influence the choice of material and closure.
Frequency of use: If you frequently access your samples, you may want to choose a tube with a larger opening or a self-standing design.
Regulatory requirements: Depending on your industry and the nature of your samples, there may be specific regulatory requirements that need to be met.
Applications of Cryovial Tubes
Cryovial tubes are widely used in various scientific and medical applications, including:
Biobanking: Long-term storage of biological samples such as blood, plasma, and tissue.
Cell culture: Storage of cell lines and cell suspensions.
Drug discovery: Storage of compounds and reagents.
Environmental monitoring: Storage of environmental samples.
Selecting the appropriate cryovial tube is essential for ensuring the long-term integrity of your samples. ACE Biomedical Technology Co., Ltd. can provide you with cryovial tube suitable for your business, contact us to learn more.
Post time: Dec-24-2024