Criotubos con tapón de rosca PP, estériles, Ratiolab®

Polypropylene with the highest translucence. For the storing and conservation of tissue cultures and biological samples e.g. sera, blood, and spermatic. Suitable from general refrigerated storage (+4 °C) to storage in the vapor phase of liquid nitrogen (-196 °C).

Manufactured in a Clean Room ISO 7 (UNI EN ISO 14644-1). Class 10.000 (US FED STD 209E).

• sterilized by beta-radiation, products meet a minimum sterility assurance Level (SAL) of 10 -6
• autoclavable at 121 °C, 20 minutes
• completely free of DNA, DNase, Pyrogen, ATP, human DNA, and PCR Inhibitor
• lid with integrated sealing function; no additional silicone O-ring
• designed for cryogenic storage of biological samples at temperatures down to -196 °C
• centrifuged at 14.000 rpm – 19.000 xg
• internal conical bottom for complete emptying
• white graduation for precise measurement
• white lettering for sample identification
• available with internal or external threads
• equipped with base for use with one hand
• each tube and package is labeled with an expiry date
• cap: PE and TVP
• 2.0 ml, 4.0 ml and 5.0 ml tubes available also with round bottom
• packaged in PE bags of 50 tubes in boxes