Scienceware* No Wire* Test Tube Racks

A great alternative to wire racks, these are molded of a special blend of autoclavable polypropylene. They will sink in a water bath and maintain their stability even in agitated water. Each rack features end plates for labeling as well as numbered and lettered rows for tube identification. Interlocking feet allow stacking of racks for storage. The base has holes 0.085 in. (2.16 mm) square. Assembly takes only seconds with fold-up sides and end bars that lock into rack tops. Dimensions (L x W x H): 9.7 x 4.1 x 2.5 in.