Item no. 19565.xx Holds 60 (5 x 12) tubes with max. Ø16 mm. Made of polypropylene. Autoclavable. Specially designed to ensure that all test tubes will be incubated at the same temperature. Alphanumeric identification. Dimensions: 246.5 x 104 x 70 mm. Rack is supplied dismantled. Easy to assemble.