> Designed for -196°C cryo storage
> Translucent colors
CryoFreeze® boxes are designed for storage at ultra-low cryogenic temperatures. Manufactured from high strength polycarbonate for maximum durability and performance at sub-zero temperature conditions. Each box features a permanent numeric grid index, vented lid and base allows liquid drainage and eliminates any pressure differential. Accommodate all standard micro-tubes and cryogenic vials. Supplied in assorted colors that include, green, yellow, blue, orange, and red.