Description
Pack of 500 internally threaded cryogenic vials with 1.8ml capacity and round base. Designed for storage of samples as low as -196°C*. Manufactured from polypropylene. Feature a large white frosted labeling area, silk screen graduations, and a cap embedded with a non-toxic silicone O-ring for a secure seal. Vials have an internal U-shaped bottom.
DNase, RNase, and Pyrogen-free. Radiation sterilized.
*Not recommended for use in the liquid phase of liquid nitrogen. Can be used in vapor phase of liquid nitrogen.