Rota-Rack tube racks

Independently pivot each one of the four modules. Ability to use multiple sizes of test tubes, culture tubes, centrifuge tubes, or microcentrifuge tubes simultaneously. 

Click each module into place properly, load with tubes, and carry away! Rack keeps upright until you turn it once more. Comes completely assembled. Autoclavable. Every module of the Rota-Rack holds nine 50ml tubes, eight 15ml tubes, six 20mm cylinders, or ten 10-13mm tubes. Every module of the Rota Rack for microtubes holds six 15ml tubes, nine 1.5/2.0ml tubes, twelve 0.5/0.6ml cylinders, or thirty-two 0.2ml PCR* cylinders or four 8-tube strips.