Cryo Racks 50 positions with hinged lid

The Cryo Racks with 50 positions accommodate all 1.5/2.0 mL microtubes and standard 2.0 mL cryo vials. Lids have raised edges to allow safe, non-slip storage of multiple racks. The racks are alphanumerically matrixed with the markings hot-stamped into the grid in a distinctive, contrasting color to the rack. A frosted writing panel is placed across the front of the lid. Variety of colors allows laboratories to maintain error-free indexing of specific experiments or individual researchers.