United Scientific Supplies P60113 Cryo Vial, Internal Thread, 4.5ml Round Base, PK/250

Cryo Vial, Internal Thread, 4.5ml Round Base, PK/250

Cryo vials are designed for storage of samples as low as -196°C*. DNase, RNase, and Pyrogen-free. Radiation sterilized. Polypropylene vials include a cap embedded with a non-toxic silicone O-ring for a secure seal, a large white frosted labeling area, and silk screen graduations. Start Base and Round Base vials have an internal U-shaped bottom. Self-standing Start Base vials are designed for one-handed use with a support rack.

Properties of Glassware and Plasticware

*Not recommended for use in the liquid phase of liquid nitrogen. Can be used in vapor phase of liquid nitrogen.