Heathrow 15 & 50mL Tube Storage Box. Includes grids for both 15 (16-place) & 50 mL (9-place) tubes (interchangeable); polypropylene; autoclavable; grid numbered; pkg/5.

transformable cube rack
for storage of large samples and 15 and 50 mL tubes
- polypropylene construction complete with two snap-in grids
- imprinted grid and first tube orientation and keyed lid
- use without grids for larger sized product storage
- fill with ice and use as a temporary low temperature workstation
- clear lid, translucent sides
- autoclavable