These storage racks/inventory systems feature the tiered accommodation of 1.5mL microtubes, cryogenic vials, and other tubes with up to a 1.2cm outside diameter and a 5.5cm length. The multi-level, polycarbonate lab towers offer a flexible and economical alternative to fixed, metal rack systems and are ideal for bench tops, freezers, general storage. Easy to transport. High chemical resistance. Tower footprint: 16 x 16cm.

Internal dimensions: 14.2 x 14.2cm.

Tolerable temperature range: -196 to +121°C (-320 to 250°F)