Rapid Flat Disc Septum, Glass, Screw Cap - Rapid KN73816T/13, A clear glass vial with screw cap. Rapid Flat Disc Glass Septum Srew Cap 7ml Pack of 1000
Rapid Flat Disc Septum, Glass, Screw Cap - Rapid K60811S/5, A KG-33 clear borosilicate glass vial with attached open-top PP cap with PTFE-faced silicone liner. Rapid Flat Disc Glass Septum Screw Cap 20ml Pack of 72
Academy Boiling Glass Flasks Flat Bottom - Academy A/6226/1000, Flat-bottomed boiling flasks from Academy with a narrow neck, suitable for use in a number of laboratory applications. Academy Boiling Glass Flask Flat Bottom 1000ml Pack of 6