Durable polycarbonate boxes are ideal for the compact storage of cell stocks in 1.2, 2.0, or 5.0 mL cryogenic vials.

• Can be used in temperatures from –196 ºC to +121 ºC
• Clear lids can be written on with permanent markers and have a printed grid for easy inventory
• Keyed corner aligns the lid with identifying numbers on the rack
• Useful as mailers for vials

Box 47751-740 can be used with Cryo Tower Storage Systems (74950-132 and 74950-134) to save valuable bench space.