Pack of 25 Polypropylene Culture Tubes – 17×100
by Stockwell Scientific

Precision-molded from premium grade polypropylene co-polymer, these general purpose plastic test tubes are ideal for a wide range of applications. They are opaque, and come 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). Designed to be disposable, they are however capable of being autoclaved, though the caps are not.

All cases come standard with white caps, though blue are available upon request.