Product Details
Celltreat freeze cryogenic vials are engineered for the secure storage of biological materials at temperatures reaching as low as -196°C within the gas phase of liquid nitrogen. These vials are available in both round bottom and self-standing configurations. The product descriptions reflect the highest graduation mark on the vial, distinguishing them from other brands that may reference actual liquid capacity. The self-standing re-sealable bags provide a distinctive storage alternative. Each vial features an external thread cap with an integrated leak-proof seal, complemented by a long skirt designed for easy one-handed aseptic techniques, and a thread structure that allows for removal or sealing with a mere 1 1/4 turn. Additionally, the internal thread cap is designed to prevent contamination and utilizes an O-ring silicone seal to ensure a secure closure at any temperature. Textured ridges on the caps facilitate gripping during use with gloves. The vials are marked with large, contrasting black graduations that are easy to read, alongside a large white marking area for writing, which also enhances visibility of the graduations. The self-standing base is designed to interlock with easy grip workstation racks, enabling one-handed opening. These vials are manufactured in the USA.
