Made of autoclavable polypropylene, those racks are designed to hold either 8 or 20
microtubes (1.5 ml) in 10.8 mm holes.
Even when the rack is fully loaded, tubes are completely immersed while tops rest above the rack, floating in a beaker of water.
Perfect for use in benchtop incubation.
The rack is easily unloaded by lightly pressing it down against the bench until the legs touch, releasing the tubes.
Racks are 6.4 mm thick with 19 mm long legs and a central handle.