You Searched For: Stoppers

Leak-proof, solid stoppers seal bottles, flasks, vials, and even tubing to prevent liquids and gases escaping. Multi-hole styles provide the limited flow stability conditions desired in order to prevent air bubble build up. With a slightly tapered design, different diameter sized stoppers are inserted in labware for a snug fit that still allows easy removal. The closures are manufactured in different materials for accurate resistance to harsh contents and can maintain vacuum atmosphere.

Leak-proof, solid stoppers seal bottles, flasks, vials, and even tubing to prevent liquids and gases escaping. Multi-hole styles provide the limited flow stability conditions desired in order to prevent air bubble build up. With a slightly tapered design, different diameter sized stoppers are inserted in labware for a snug fit that still allows easy removal. The closures are manufactured in different materials for accurate resistance to harsh contents and can maintain vacuum atmosphere.


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Description: Septum Stopper, Sleeve Type, Colour: Red, with a hollow plugs and sleeve extensions that folds down over the neck of a vessel, tubing, diaphragm can be punctured with a syringe needle, re-sealing after the needle is withdrawn, For 29/26-29/42 Outer Joints
Catalog Number: 89029-089
Supplier: Chemglass


Catalog Number: 76249-276
Supplier: NewAge Industries

Small Business Enterprise


Catalog Number: 76249-278
Supplier: NewAge Industries

Small Business Enterprise


Catalog Number: 76252-632
Supplier: VALUE PLASTICS TE


Catalog Number: 60004-802
Supplier: Kemtech America

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Catalog Number: 60004-812
Supplier: Kemtech America

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Catalog Number: 60004-804
Supplier: Kemtech America

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Catalog Number: 60004-808
Supplier: Kemtech America

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Catalog Number: 60004-810
Supplier: Kemtech America

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Catalog Number: 60004-800
Supplier: Kemtech America

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Description: Fits Standard Taper Joint Size(s): 29/26-29/42; Fits Tubing I.D; 25.5. Suba-Seal septum are flanged stoppers with a hollow plug and sleeve extension that folds down over the neck of the vessel.
Catalog Number: 80062-450
Supplier: Chemglass

Small Business Enterprise


Description: Fits Standard Taper Joint Size(s): 29/26-29/42; Fits Tubing I.D; 25.5. Suba-Seal septum are flanged stoppers with a hollow plug and sleeve extension that folds down over the neck of the vessel.
Catalog Number: 80062-452
Supplier: Chemglass

Small Business Enterprise


Description: , size no. 27, tapered with ridges enhancing leak resistance, flat octagonal top with diameter larger than the flask's neck for better handling and excellent breakage protection
Catalog Number: 89085-184
Supplier: Hirschmann


Description: , size no. 9, tapered with ridges enhancing leak resistance, flat octagonal top with diameter larger than the flask's neck for better handling and excellent breakage protection
Catalog Number: 89085-174
Supplier: Hirschmann


Description: , size no. 13, tapered with ridges enhancing leak resistance, flat octagonal top with diameter larger than the flask's neck for better handling and excellent breakage protection
Catalog Number: 89085-176
Supplier: Hirschmann


Description: , size no. 19, tapered with ridges enhancing leak resistance, flat octagonal top with diameter larger than the flask's neck for better handling and excellent breakage protection
Catalog Number: 89085-180
Supplier: Hirschmann


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