Test Tube Rack (Support 6 Test Tubes)
23.3 x 7.3 x 8 cm
Wooden test tube rack
The wooden test tube rack has 6 slots and 6 drying pegs, to support 4 test tubes up to 18 mm and 2 test tubes up to 26 mm.
A test tube rack is used in a chemistry laboratory to store test tubes, either dry or containing some chemicals (waiting for further operations). Since a test tube has a rounded bottom, it cannot stand by itself and thus the rack is a convenient and necessary piece of laboratory equipment for storage of test tubes.
- Research Project on Village Schools in Hong Kong