"WardsSci000564"

VWR® Test tubes are made from high-quality glass.

These PYREX® rimless ignition tubes are made from No. 7740 glass.

These tubes are made from special tubing to give the optimum wall thickness.

Tube clamp with finger grip.

These 15 ml PYREX® culture tubes are supplied with deep-form 15-415 GPI threaded phenolic caps to facilitate handling and sealing after autoclaving.

Made of PYREX® borosilicate glass, rimless.