SCMR015 15ml centrifuge tube rack 50 pcs/box 41.5 X 41.5 X 25 Product Name - 50-well tube racks. Fit for 10ml, 15ml, 50ml centrifuge tubes. The centrifuge tube rack can be disassembled and easily assembled. The centrifuge tube rack after the assembly has two layers. Dimension 0 20.6cm*17cm*6cm. The max Socket Diameter: 3cm(Fit for 50ml centrifuge tubes). The mini Socket Diameter: 1.7cm(Fit for 10ml,15ml centrifuge tubes. Product Weight: 160g; Package: 1 x Centrifuge Tube Rack.