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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-SIMPT407-12W

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-VERN263034

Versilic™ Stoppers

Catalog Number: (VERN263034)
Supplier: Saint Gobain Life Sciences
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-215-4191

Rubber stopper, DURAN®

Supplier: DWK Life Sciences
Description: This bromobutyl rubber closure provides a gas-tight seal for all GL 25 and GL 45 laboratory bottles with sizes from 10 to 20000 ml.

Product Image-SIMPT401-3R

Push-in stoppers for tubes

Supplier: Simport Scientific
Description: HDPE. Fit tubes of 15 ml capacity and 17 mm Ø.

Product Image-720-2581

Stopper, IN-Stopper

Catalog Number: (720-2581)
Supplier: B. Braun
Description: IN-Stopper is a male luer lock closing cone with injection port for intermittent injections through injection membrane. It closes female accesses and offers a needle access via an injection membrane, e.g. to an infusion solution and has got a smooth, hygienic outer surface.
UOM: 1 * 100 items
Product Image-GRANUWB-DS

Drain stoppers for SAP and JBN baths

Catalog Number: (GRANUWB-DS)
Supplier: GRANT INSTRUMENTS
Description: Drain stoppers, recommended when using heat transfer beads, to prevent beads entering the drain hole.
UOM: 1 * 5 items
Product Image-217-9114

Glass stoppers, standard taper, hexagonal, hollow

Supplier: Lenz Laborglas GmbH & CO.KG
Description: These standard taper hollow stoppers are made from borosilicate glass 3.3 and have a hexagonal head.

Product Image-217-0654

Silicone stoppers, HelixMark®

Supplier: Freudenberg Medical Europe GmbH
Description: HelixMark silicone stoppers enable reliable sealing of glass tubes, vials and flasks. The stoppers are suitable for all commonly used diameters and sizes.

Product Image-VERN263070

Conical stoppers, Versilic®

Catalog Number: (VERN263070)
Supplier: Saint Gobain Life Sciences
Description: These silicone stoppers are non toxic.
UOM: 1 * 1 items
Product Image-217-9475

Silicone stoppers, Versilic®

Supplier: Saint Gobain Life Sciences
Description: These slightly conical translucent stoppers are made from silicone.

Product Image-217-0010

Stoppers, rubber, conical, without holes

Catalog Number: (217-0010)
Supplier: Saint Gobain Life Sciences
Description: Conical natural grey-blue rubber stoppers without holes.
UOM: 1 * 50 items
Product Image-720-0555

Stoppers, press down, VacuCap®

Supplier: Simport Scientific
Description: Ideal closures for glass and plastic reagent, sample and culture tubes, LDPE.

Product Image-217-9479

Stoppers, rubber, conical, without holes

Supplier: Saint Gobain Life Sciences
Description: Conical natural grey-blue rubber stoppers without holes.

Image Unavailable-634-1145

Stoppers for Standard Cells, Hellma Analytics

Supplier: HELLMA
Description: <p>An assortment of stoppers for use with standard Hellma® cells.</p>

Product Image-SIMPT403G

Stoppers, universal caps, FitsAll™

Supplier: Simport Scientific
Description: Designed for easy-on, easy-off use. Cap removal is simple and quick. FitsAll™ closure is ideal for recapping most 12 and 16 mm O.D. evacuated glass blood collection tubes. Flexible FitsAll™ closures protect from aerosols of highly infectious microorganisms. They guard samples against cross-contamination and laboratory work areas against infection and spillage. Precision molded from low-density polyethylene, FitsAll™ fits firmly on the tube. Not suitable for autoclaving.

Product Image-VERN203241

Stoppers, rubber, conical, pre-drilled

Catalog Number: (VERN203241)
Supplier: Saint Gobain Life Sciences
Description: Natural rubber, grey-blue.
UOM: 1 * 25 items
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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 on 0800 22 33 44
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
Additional Documentation may be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalogue Number listed above. If you need further assistance, please call VWR Customer Service on 0800 22 33 44.
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