"Corning"

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

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

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.

Made of PYREX® borosilicate glass, rimless.