Universal racks made of autoclavable blue polypropylene. Withstands from -90 ºC to +121 ºC Holes for 8 x Ø 30 mm tubes, 20 x Ø 20 mm tubes, 24 x Ø 16/17 mm tubes or 40 x Ø 12/13 mm tubes Dimensions: 198 x 118 x 96 mm