Designed for storage of biological material, such as microorganisms, human and animal cells, etc. PP, graduated, Outer-Ø 12,5 mm. Large frosted marking area and colored cap inserts for easy sample identification. Temperature stability to -196 °C. γ-ray sterile (SAL 10-6) and autoclavable at 121 °C (20 min.). Marked with the CE symbol according to the IVD Directive 98/79 EC. Cryogenic tubes are sterile, RNase-, DNase-, DNA and endotoxin-free.
