Scienceware® No-Wire™ Round Test Tube Racks
No-Wire™ Round Test Tube Racks fit conveniently in round vessels such as incubators and beakers. Matching racks interlock when stacked. Rack is assembles easily without tools. Steam autoclavable at 121° C (250° F). Test tube racks include a snap-on bail handle which can be easily removed. Matching racks interlock when stacked.
WARNING: Do not use with liquid nitrogen.