Absolute gas-tightness can be guaranteed without the use of silicone gaskets in this new generation of cryotube. This feature further reduces the risk of contamination.
Benefits and Features:
- Cryogenic storage tubes
- Sterile
- DNAse, RNAse, Pyrogen-Free
- Temp range: -180°C to 121°C
- Absolute gas-tightness guaranteed without the use of a silicone gasket
- No more "gasket-popping" by over-tightening reduces contamination risk
- External threading
- Free-standing
- Star-shaped bottom for easy opening in tube racks
- Color-coded cap inserts available
- Graduated with large writing surface
- Recommended for vapor phase LN2 storage
- Both cap and tube made of polypropylene; ensures secure seal at all temperatures
- Super fast 1 ¼ turn thread design
- Virtually unbreakable
- Excellent clarity makes sample easy to see
- Packaged in tamper-proof, resealable bags