Chemglass四
STOPPERS, SAFE-LAB®, FLASK LENGTH, PTFE Flask length PTFE stopper has a Polypropylene extraction nut permitting easy removal of the stopper from the flask. All sizes are solid.b>b> [更多] STOPPERS, FLASK LENGTH, PENNYHEADS All sizes are solid with the exception of the #38 (CG-3018-08) which is hollow.b>b> [更多] STOPPERS, FLASK LENGTH, FLATHEADS Flathead design allows stopper to be inverted and placed on end thereby preventing contamination of the ground surface.b>b> [更多] STOPPERS, SPHERICAL, CAP STYLE Cap style stopper to be used with apparatus having a spherical ball joint. For clamp see CG-150.b>b> [更多] STOPPERS, CAP STYLE Cap style stopper for use with inner joints.b>b> [更多] STOPPERS, PRESSURE RELEASE Hollow stopper has a 14in ceramic ball check valve contained within the hollow portion of the stopper. The valve remains closed until pressure from within the vessel builds up [更多] STOPPERS, HEX HEADS, HOLLOW Hexagonal shaped head of stopper prevents it from rolling off of the bench top. Flat surface will also permit stopper to be inverted and placed on end, thereby preventing poss [更多] STOPPERS, CYLINDRICAL, ECONOMY For use in standard taper outer joints. Economy style with open bottom.b>b> [更多] STOPPERS, PTFE
Hollow PTFE stopper.b>b> [更多] |