Sample Racks - Test tube rack - 3161601

Sample Racks are for use with Precision General-Purpose and Circulating Water Baths. - Stainless-steel racks hold Petri dishes or test tubes Petri Dish Rack - Measures 9.75 x 8.75 x 6.25 IN (24.8 x 22.2 x 15.9cm ) - Holds 80 x 50mm or 30 x 90mm Petri dishes Test Tube Rack - Measures 10 x 8.5 x 5.5 IN (25.4 x 21.6 x 14cm ) - Openings are 1 IN (2.5cm ) square - Holds 50 test tubes up to 25mm from 97 to 150mm high