Rotating 4-way racks

Each module of the Rota-Rack for large tubes holds two 50 mL tubes, eight 15 mL tubes, six 20 mm tubes, or ten 10-13 mm tubes.

Rota-Rack Tube Racks are fun, interlocked racks. Each of the four modules rotates independently. Use several sizes of test tubes, culture tubes, centrifuge tubes, or microcentrifuge tubes at the same time. Click each module into place; load with tubes, and carry. Rack maintains its orientation until you twist it again. Comes fully assembled. Autoclavable.