Stoppers

Stopper, 9.5 mm Hole Size, 25 mm H, 27 Top x 23 mm Bottom OD, Opaque Yellowish-white, Silicone Rubber, Single-hole, Steam Autoclavable, Used for General purpose

Stopper, 14/20 Standard Tapered Joint, Solid PTFE, With Threaded Polypropylene Extracting Nut, Perfect For Boiling and Distilling Flasks, Autoclavable

Stopper, 13 ID x 20 mm OD Mouth, Gray, Chlorobutyl, 3-Leg Thin Flange Lyophilization Style, 55 Durometer, 3 Legs

Stopper, 19/38 Standard Taper Joint, 33 mm H Above Standard Taper Grind, Hollow Glass, Closed Bottom, Light Weight, Barrel-shaped Head, Grooves in the Sides Help Prevent Slippage

Stopper, 13/14 Standard Tapered Joint, PTFE, 13 Stopper Size, With Threaded Polypropylene Extracting Nut, Use with Separatory Funnels and Volumetric Flasks, Autoclavable

Sleeve Stopper, 10 mm dia, White, Isoprene Rubber, Hollow Shape, Plug Type, Fits Standard Taper 10/18, For Use with Outgassing NMR Tubes, Pressure Venting or Adding Reactants Via Syringe

Stopper, 13 ID x 20 mm OD, Gray, Chlorobutyl, 2-Leg Lyophilization, Style, 46, Durometer, Autoclavable

Stopper, 10/30 Standard Taper Joint, Solid, PTFE, Full Length, Penny Head

Stopper, 10/30 Standard Taper Joint, Borosilicate Glass, Pennyhead, Hollow, Precision Ground With Closed Bottom

Stopper, Size Number 1, 26 mm H, 17 Top x 11 mm dia Bottom, LDPE, Cup Type, Double as Containers for Micro Work

Stopper, 13 Standard Taper Size, Glass, Medium Length, Solid, Pennyhead Style, For DWK Life Sciences (Kimble) Kontes® Flask

Stopper, Size 13, Orange, PTFE, 14 mm L Ground Zone, 13.4 mm dia Large End, Used with Laboratory Glassware Such as Flasks and Separatory Funnels