PP, graduated. Designed for storage of biological material, such as microorganisms, human and animal cells, more. in the gaseous phase of liquid nitrogen.

• Large frosted marking area and coloured cap inserts for easy sample identification
• Temperature stability to −196 °C and autoclavable at 121 °C (2 bar), acc. DIN EN 285
• γ-ray sterile (SAL 10⁻⁶)
• Cryogenic tubes are sterile, RNase-, DNase-, DNA- and endotoxin-free
• Tubes without ring stands can be centrifuged at up to an RCF of 14000×g

Freestanding

* with round bottom