Poxygrid® 250 mL Centrifuge Tube Rack

This rack holds large conical and round-bottom centrifuge tubes that cannot stand on their own, such as Falcon®, Corning®, Nunc®, and Kimble®.

• Two levels of square grids hold tubes up to 250 mL (60 mm diameter)
• Heat-cured epoxy coating is unaffected by organic solvents, salts, weak acids, and weak alkalis
• Withstands -223 to 121 °C (-369 to 250 °F); autoclavable