CryoFreeze Storage Boxes

Features

• Durable polycarbonate
• Transparent colors
• CryoFreeze racks for use at ultra low temperatures
• Polycarbonate construction means these racks will withstand -196 degrees C (LN2)
• Vents and holes in both base and lid so that there is always rapid draining
• Index numerals are printed on the rack base
• CryoFreeze racks will readily accomodate all standards microtubes as well as cryovials
• Crystal-clear lid included
• 5/pk