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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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Product Image-VWRU59581-141

VWR®, Rubber Stoppers, Black

Supplier: VWR Collection
Description: These stoppers contain high percentage of rubber, less neoprene and free sulphur. Its composition ensures resiliency and pliability over a long period of time.

Product Image-VWRU59584-354

VWR®, Stoppers, Gum Rubber, with 1 Hole

Supplier: VWR Collection
Description: These stoppers contain less free sulphur and have a lower density than black rubber stoppers. Its composition ensures high resilency and holes facilitates the laboratory usage. Ideal for food grade applications such as beer and wine making used with carboys.

Image Unavailable-VWRI217-0895

VWR®, Cork Plate, Square

Catalog Number: (VWRI217-0895)
Supplier: VWR Collection
Description: Stopper, cork
UOM: 1 * 20 items
Product Image-VWRU59589-336

VWR®, Stoppers, Neoprene, Green, without Holes

Catalog Number: (VWRU59589-336)
Supplier: VWR Collection
Supplier Article Number:: 59589-336
Description: These stoppers contain no free sulphur. It exhibits good resilency and chemical resistance.
UOM: 1 * 1 items
Product Image-VWRI217-0898

VWR®, Conical Stoppers, Cork

Supplier: VWR Collection
Description: Natural cork, A1 quality.

Product Image-VWRI212-0552

VWR®, Stoppers, PE

Supplier: VWR Collection
Description: Stopper for test tubes Ø 12 to 16 mm, polyethylene, with tongues.

Product Image-VWRI217-0888

VWR®, Glass Stoppers for Standard Ground Joints

Supplier: VWR Collection
Description: Borosilicate 3.3 glass.

Product Image-VWRU23420-082

VWR®, Cork Stoppers

Supplier: VWR Collection
Description: XXXX grade cork.

Environmentally Preferable

Image Unavailable-VWRI462-0585

VWR®, Drain Stoppers for VWB2 Water Baths

Catalog Number: (VWRI462-0585)
Supplier: VWR Collection
Description: Drain stoppers, VWR®
UOM: 1 * 5 items
Product Image-BOHLH936-10

Stoppers, PTFE

Supplier: Bohlender
Description: For closing ground joint parts. With ground joint and sealing rings on the outside; knurled or hexagonal grip. Compared with glass stoppers, they are easily removable and can be used without grease.

Product Image-VERN263034

Versilic™ Stoppers

Catalog Number: (VERN263034)
Supplier: Saint Gobain Life Sciences
Supplier Article Number:: 263034
Description: Use these stoppers for biology, microbiology and hematology, as well as food science, technical, medical and hospital apparatus. Saint Gobain Life Sciences Versilic™ Silicone stoppers are particularly suited for all types of tissue culture work.
UOM: 1 * 25 items
Product Image-SIMPT407-12GY

Stoppers, Pierce-It™

Supplier: Simport Scientific
Description: Made of thermoplastic elastomer these disposable closures produce a firm, leak-resistant seal for glass and plastic tubes. They will protect samples from evaporation and contamination. They can be easily applied and removed with one hand. They can be punctured to allow through-cap sampling via closed-tube instrumentation systems. Two sizes, 13 and 16 mm fit a variety of tubes including glass evacuated blood drawing tubes. Will also fit 12 mm I.D. cuture tubes.

Product Image-LENZ01400529

Stoppers for conical ground joints

Supplier: Lenz Laborglas GmbH & CO.KG
Description: DURAN®, borosilicate glass stopper, clear, solid or semi hollow.

Product Image-VWRU89097-548

VWR®, Rubber Stoppers

Supplier: VWR Collection
Description: These stoppers allow insertion of a syringe needle and exhibit excellent resealing properties for air sensitive chemistry.

Product Image-VWRI217-0212

VWR®, Stoppers for Standard Ground Joints

Supplier: VWR Collection
Description: Greaseless closure, which prevents ground joints from seizing. With inclined, circumferential sealing lips for better sealing and reduced risk of breakage. Easily detachable. With ergonomically shaped grip.

Product Image-KIML774250-0007

Stopper, rubber, plug-type, KIMBLE®

Supplier: KIMBLEKONTES
Description: These stopper fits into the neck of the apparatus. Ideal for outgassing NMR tubes, pressure venting and addition of reactants via syringes.

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +65 6505 0760.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at +65 6505 0760.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR at sales@sg.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at +65 6505 0760.
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