These polypropylene racks can slide together in multiple orientations to work with different-sized tubes at the same time. Each cube rack has four sides that hold either four 50mL tubes, ten 15mL conical tubes, twelve 12x75mm or 12x100mm tubes, or sixteen 1.5-2.0mL microcentrifuge tubes. Autoclavable. Dimensions: 10.8Wx11.4Dx11.4Hcm (41/4x41/2x41/2").
Ordering Information: Assorted package includes one each of blue, green, pink, yellow, and orange.