Sp Scienceware Round Bubble Racks, Optimized For Use In Microbiology And Immunology Labs, Each

Details:

Made especially for use in beakers—incubate eight to twenty 1.5Ml tubes in a beaker of watermolded of buoyant polymethylpentene with tiny bubbles throughout for additional buoyancyracks fill at top; tubes remove easily by pressing rack down on bench until legs touch and release tubestube holes arranged in circular pattern with center rod handlesteam autoclavable at 121°c (250°f); can be boiled at 100°c (212°f) for 30 minute