Tube, Centrifuge, PS, 15 mL

These 15 mL centrifuge tubes feature molded markings, and are made from high quality polystyrene with a conical bottom. (These tubes do not include caps).
Gradations are 2.5, .5, 1.0, 2.5, 5, 10, 12, 15 mL.
Used in the Ascorbic Acid Test Kit (2308100). 1/pk