This black epoxy-coated rack of heavy-gauge steel wire holds 30 mm diameter or smaller centrifuge tubes in a 4 x 6 pattern, 24 tubes per rack.

• Center shelf prevents smaller tubes from sliding out
• Holds 24 centrifuge tubes, 30mm diameter or smaller
• Steam autoclavable at 121°C (250°F)

These 50 mL centrifuge tube rack are made of wire, vinyl coated. Openings are 31.75mm (1-1/4") square with smaller holes in bottom shelf to keep conical tubes vertical. Top deck height is 7.9 cm (3.1") high and four feet raise the total height to 10 cm (3.93"). Chemical and corrosion-resistant steel wire is coated with heat-cured epoxy and are unaffected by organic solvents, salts, weak acids, and weak alkalis.