Ideal for microbiology and immunology labs. Fill the rack from the top and release the tubes by pressing the rack down on the bench until the legs touch. Withstands boiling for 30 minutes at 100°C (212°F). Steam autoclavable at 121°C (250°F). Leg length: 19mm (3/4"). Thickness: 6.4mm (1/4").

Buoyant polymethylpentene (PTX®) rack is ideal for incubating 20 microtubes in a 1000ml beaker of water.

O.D.: 105mm
Places: 20
Hole diameter: 7.7mm
Fits beaker size: 1000ml