Storage Racks, Reusable, 15mL and 50mL Centrifuge Tubes

Reusable Racks for 15mL and 50mL Centrifuge Tubes
These racks are designed to hold centrifuge tubes and replace any foam racks you use. Unlike foam racks, these are autoclavable and will not fall apart with repeated use. They can be frozen, they stack together to minimize storage space, and they have an interlocking design to connect more than one rack to create a handy work station. Autoclavable (122°C) and freezable (-80°C).