Stopper, 14/20 Standard Tapered Joint, Solid PTFE, With Threaded Polypropylene Extracting Nut, Perfect For Boiling and Distilling Flasks, Autoclavable
Stopper, 13/14 Standard Tapered Joint, PTFE, 13 Stopper Size, With Threaded Polypropylene Extracting Nut, Use with Separatory Funnels and Volumetric Flasks, Autoclavable
Joint Stirrer Bearing, 24/ 40 Standard Taper More...
Stopper, 24/40 Standard Tapered Joint, Solid PTFE, With Red Polypropylene Extracting Nut, For Boiling and Distilling Flasks, Autoclavable
Joint Tubing Adapter, PTFE, Non-Autoclavable, 24/40 Joint, 10 mm Opening Hole, Polypropylene Cap, Includes FKM O-ring
Joint Adapter, 10/18 Tapered Joint, PTFE Body, Polypropylene Screw Cap, 6 to 7 mm Depth Adjustment, For Straight Stem Thermometers, Threaded, For Air Tight Vacuum Work, Not Autoclavable