Specification :

Introduction
MS® Freeze Tubes are manufactured from polypropylene to withstand temperatures to -80 °C. Tubes can be color-coded with inserts. All self-standing vials have a special base design allowing them to be locked into the cryogenic rack and tray, for single-handed manipulation.

Feature
Available with 4 volume of 0.5, 1.5, 1.8 and 5.0mL.
Screw cap with plug seal for one-handed operation.
Self standing.
Easy-to-read graduations are accurate to ±2%.
Gamma irradiation sterilized.