Tubing
A test tube is a container commonly used for laboratory manipulations in biological and chemical research, as well as in educational settings. A test tube is an elongated tube with an open top. We offer various qualities of glass (Pyrex, borosilicate 3.3, and standard glass) and a wide range of capacities, from 4 to 73 mL. Note that a test tube can be stored on a dedicated test tube rack.
