Glass Stopper, clear, SBW glass, with short standard ground join, octagonal

Glass Stopper, clear SBW glass, solid, ST 14/15 discontinued item Solid or semi-hollow, short-length, clear SBW glass stoppers can be used to close glassware items such as flasks or reagent bottles with ground joint necks. The Standard Taper ground glass joint forms a tight, leak-proof seal. Use grease for heating or vacuum applications. With octagonal shaped head. Features and Benefits: All glass components and therefore suitable for storage of aggressive materials Tight closure due to standard ground joint Octagonal shaped head Application: Storage of air sensitive reagents, and chemicals, Storage of hygroscopic solids, granules and powders, Storage of pharmaceutical APIs, Sealing laboratory glassware such as flasks, reagent bottles, and mixing cylinders more