Description
Each no wire rack holds two or three different sizes of round or conical bottom centrifuge tubes. LAB-187453011 rack holds (4) 50 ml, (6) 15 ml and (25) 1.5 ml tubes [hole sizes, 30.2 mm (1.19"), 17.3 mm (0.68") and 11.4 mm (0.45") respectively], LAB-187453017 rack holds (6) 50 ml and (12) 15 ml centrifuge tubes [holes sizes, 30.2 and 17.3 mm (1.19 and 0.68") respectively], easy to assemble.