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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-MANA702931.1

Stoppers for crimp caps, N 20

Catalog Number: (MANA702931.1)
Supplier: MACHEREY-NAGEL
Description: Rubber stopper, Bromobutyl red, 45° shore A hardness
UOM: 1 * 100 items
Product Image-WHEAW224100-202

Rubber stoppers for lyophilisation, WHEATON®

Supplier: DWK Life Sciences
Description: Ultra pure chlorobutyl-isoprene rubber stoppers for lyophilisation.

Product Image-MANA702807

Plugs, PE

Catalog Number: (MANA702807)
Supplier: MACHEREY-NAGEL
Description: PE plugs with a diaphragm for safe penetration of the needle are used for the shell vials.
UOM: 1 * 100 items
Product Image-RATI3514900

Stoppers, for test tubes

Supplier: RATIOLAB
Description: PE.

Product Image-BRND144340

Silicone stoppers

Supplier: Brand
Description: These stoppers are made from natural coloured silicone.

Product Image-391-0142

Silicone stoppers

Supplier: HIRSCHMANN
Description: SILICOSEN® and BIO-SILICO® sterile stoppers are manufactured in a special process and have regular pores, thus making them ideal for the preparation and sterilisation of culture media. The uniform pores and good permeability to air make the stoppers ideally suitable for cultivation of aerobic microorganisms.

Product Image-548-2585

WHEATON® Premium Rubber Stoppers

Supplier: DWK Life Sciences
Description: Ultra-pure rubber stoppers made from a bromobutyl rubber compound containing the highest level of chemical purity. These stoppers demonstrate very low levels of moisture absorption and extractables.

Image Unavailable-WHAT10446006

Rubber Stoppers for Use with GV 050, GV 100 and MV 050 Vacuum Filtration Devices

Catalog Number: (WHAT10446006)
Supplier: Whatman products (Cytiva)
Description: Rubber stopper
UOM: 1 * 1 items
Product Image-BRND144386

Stoppers, rubber

Supplier: Brand
Description: Natural rubber, red.

Product Image-LSUK700004

WHEATON® Lyophilisation Stopper, Bromobutyl

Catalog Number: (LSUK700004)
Supplier: DWK Life Sciences
Description: <p>Igloo lyophilisation style stoppers.</p>
UOM: 1 * 1.000 items
Product Image-WHEAW651450

Rubber stoppers for lyophilisation ampoules, Vacule®, WHEATON®

Catalog Number: (WHEAW651450)
Supplier: DWK Life Sciences
Description: These stoppers are made from grey butyl rubber.
UOM: 1 * 144 items

Certificates


Product Image-BURK9764-1621

Silicone rubber stoppers, conical

Supplier: BURKLE
Description: These conical silicone rubber stoppers are translucent, chemically-biologically neutral, food-safe according to BfR Recommendation XV and FDA § 177.2600.

Product Image-BURK9760-1423

Stoppers for standard ground joints

Supplier: BURKLE
Description: Stopper made of PE, hollow with sealing rings and octagonal top.

Product Image-215-3492

WHEATON® Rubber Stoppers

Supplier: DWK Life Sciences
Description: Stoppers of various styles, sizes and rubber formulations.

Product Image-GOSSOB65-01

Stoppers, straight plug, Corning® Gosselin™

Catalog Number: (GOSSOB65-01)
Supplier: Corning
Description: Material LDPE.
UOM: 1 * 1.500 items

Environmentally Preferable


Product Image-WITG0300024BR

Glass Stoppers with Octagonal Grip

Supplier: witeg Labortechnik
Description: Solid standard taper stoppers with octagonal grip, made of Borosilicate glass 3.3.

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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 +353 1 88 22222.
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 +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.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 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 Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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