Test Tube Rack, 20 mm, 40 holes

This stable, high-capacity, three-tier test tube rack holds 40 test tubes up to 20 mm in diameter. It is perfect for small and large test tubes. This test tube rack is made of a special polypropylene blend which is very chemical resistant and sinks in a water bath for wet applications. Ships flat – you fold up the sides and snap it together. This stand stacks when not in use and is autoclavable. The overall size is about 25 cm long, 10.5 cm wide and 6.5 cm high.

NOTE: Actual product may vary from the one pictured due to differences in suppliers.