Case of 1,000 Polystyrene Culture Tubes – 17×100
by Stockwell Scientific

Precision-molded from premium grade polystyrene plastic, these general purpose plastic test tubes are ideal for a wide range of applications. The polystyrene offers glass-like clarity without the typical breakage problems associated with glass test tubes.

Each tube is graduated to 15mL, and has a total capacity of 16mL. They have an outer diameter of 17mm (15mm inside diameter), and a length of approximately 100mm (10cm). With a cap, their length is extended to around 110mm (11cm).

All cases come standard with white hollow bottom plug caps, though blue are available upon request. Neither the polystyrene tubes, nor the caps, can be autoclaved.