The innovative Switch-Grid™ rack utilizes interchangeable grids for ultimate flexibility. This split-frame rack holds up to two different tube sizes at the same time and allows users to quickly switch grids to hold other sizes as needed.

• 10 to 30 mm diameter test tubes fit in 5 colored-coded grid inserts

• Can be easily cleaned with common lab detergents, ethanol, or isopropyl alcohol
• Three-tier design securely holds tubes in place while non-slip rubber feet prevent sliding on the lab bench
• Rack available without grids for use with spare grids

This rack is the smart, adaptable solution for optimizing test tube organization and streamlining laboratory workflows. Constructed from chemical-resistant polyoxymethylene plastic, both the frame and grids are autoclavable at 121 °C (250 °F).