Pack of 3 50 Brunnen Centrifuge Tube Rack for 10ml/15ml/50ml Laboratory Plastic

50 corrugated pipe shelves Colour: orange, dark blue, light blue 
Suitable for 10ml, 15ml, 50ml centrifuge tubes 
The centrifuge tube frame can be disassembled and easy to assemble. The centrifuge tube frame has two layers after assembly 
Dimensions: 20.5 x 17 x 5.8 cm. The maximum diameter of the socket: 2.9 cm (fits 50 ml centrifuge tube). Mini socket diameter is 1.7cm (fits 10ml, 15ml centrifuge tubes) 
Weight: 3 x 150g; Package weight: 450g; Package: 3 x centrifuge tubes