Trust your precious samples with CryoFrost® Cryogenic Vials.
All CryoFrost® Cryogenic Vials include the following benefits:
- Contrasting black 100 µL graduations are bold and easy to read
- Large white writing area on all tubes
- Available with round base or self-standing base
- Self-Standing base vials are compatible with the Cryofreeze GripRack
- Temperature range: -196°C to 121°C
- Optimized for vapor-phase liquid nitrogen storage
- Note: not suitable for immersion in liquid nitrogen
- Sterile and certified free of detectable DNase, RNase, DNA, PCR inhibitors, and pyrogens
- Endotoxin-Free
- Made in the USA
Cryogenic Tubes with Internally-Threaded Caps
- Polypropylene cap has silicone rubber O-ring for a secure, leakproof seal
- Maximize tube storage within racks, boxes, and canes
Cryogenic Tubes with Externally-Threaded Caps
- HDPE cap has secure, lip-seal feature so no O-ring is necessary
- External threads reduce contamination and cross-contamination potential
- Sterile and certified free of detectable DNase, RNase, DNA, PCR inhibitors, and pyrogens
Cap Inserts are compatible with all CryoFrost® vials for easy, simple, color coding.
Available in colors to facilitate organization and identification.