15 & 50mL Centrifuge Tube Rack manufactured by Globe Scientific ships flat and is simple to assemble. It holds twenty 50mL and thirty 15mL centrifuge tubes.
Specification
Material: Acrylonitrile Butadiene Styrene (ABS) Dimensions: 209 x 171 x 63mm (8.2 x 6.7 x 2.4")