Laboratory rubber stopper - Wikipedia

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Please read the dimensions description listing carefully and confirm the dimensions you wanted. Top diameter: 13mm -- Bottom diameter: 8mm -- Length

40 Pieces (Same Size) Very Small Solid Rubber Stoppers - Size #000-13mm (0.51in) x 8mm (0.31in) - 17mm (0.66in) Long - Black Lab Plug

Quantity: 5 Pieces. Assorted Size : #6 #7 #8 #9 #10 High-quality Material: Permium rubber Ideal for use with non-aggressive or concentrated solutions

5 Pieces (5 Assorted Sizes) #6 - #10 Solid Rubber Stoppers,Each Size One Assortment

Rubber stopper, solid - Labbox Export

Klavins Lab Turbidostat Wiki ConstructionManual / Tube Stopper With Ports

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Stopper (plug) - Wikipedia

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Drilled To Accept Airlock Or Tubing Tan color Drilled to accept airlock or tubing Product type :BOTTLE STOPPER

Drilled Rubber Stopper #6 (Set of 3)

Rethinking the Squeaky Pop Test–A Novel Hydrogen Test for Chemistry Classes

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