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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-30620-516

Test Tube Stoppers, Low Density Polyethylene, Dynalon

Supplier: Dynalon
Description: Single- position tight fitting stopper to fit disposable test tubes.

Image Unavailable-470003-668

Twistit® Rubber Stoppers

Supplier: Plasticoid
Description: An outstanding advance in rubber stoppers, four stoppers in one reduce inventory confusion and cost.

Product Image-66010-865

Gray Butyl Rubber Stoppers, Kimble Chase

Supplier: DWK Life Sciences (KIMBLE)
Description: Lyophilization style, slotted stopper for aluminum seals.

Certificates

Product Image-CA10202-932

Stopper, Cap Design, Chemscience

Supplier: CHEM SCIENCE INC CA
Description: These stoppers are designed for apparatus having an inner opening.

Product Image-27589-108

WHEATON® Replacement Silicone Stoppers for Filtration Assemblies, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)
Description: This unit is designed for filtering viscous or proteinaceous solutions or to produce ultraclean filtrate.

Certificates Small Business Enterprise

Product Image-89009-316

Plug Stoppers, 12 mm, Globe Scientific

Catalog Number: (89009-316)
Supplier: Globe Scientific
Description: Globe Scientific's polyethylene plug caps are designed to seal 12mm test tubes

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-470235-704

Quality Corks, XX

Supplier: GSC International
Description: Size Top Diameter Bottom Diameter<BR><BR>Size 1 11.1 mm 8.3 mm <BR><BR> Size 2 12.7 mm 9.5 mm <BR><BR> Size 3 14.2 mm 10.7 mm <BR><BR> Size 4 15.8 mm 11.9 mm <BR><BR> Size 6 19.0 mm 14.6 mm <BR><BR> Size 20 41.2 mm 34.0 mm

Product Image-470104-132

Cork Assortment

Catalog Number: (470104-132)
Supplier: Manton Industrial
Description: Regular length, XX quality corks in convenient assortments for laboratory use. Packaged with equal amounts of each size.

Environmentally Preferable


Product Image-470104-130

Student Cork Assortment

Catalog Number: (470104-130)
Supplier: Manton Industrial
Description: A convenient assortment for student use.

Environmentally Preferable


Product Image-470151-196

Assorted Rubber Stoppers

Supplier: Plasticoid
Description: Solid, 1-hole and 2-hole stoppers in assorted sizes.

Product Image-16358-236

PTFE Key-Head [ST] Stoppers, Flask Length Joint, Kimble Chase

Clearance
Supplier: DWK Life Sciences (KIMBLE)
Description: Stoppers are for use with flasks, mixing cylinders, separatory funnels, and more

Certificates

Product Image-66111-288

Versilic® Peroxide Cured Silicone Stoppers, Saint-Gobain

Supplier: Saint Gobain Performance Plastics
Description: Highly recommended for all types of tissue culture work.

Product Image-66111-340

Natural Rubber Folding Skirt Stoppers, Saint-Gobain

Supplier: Saint Gobain Performance Plastics
Description: Two-part folding skirt stoppers are designed with a double seal to keep container contents secure.

Product Image-76293-500

Solid Rubber Stoppers, United Scientific Supplies

Supplier: United Scientific Supplies
Description: Solid, black stoppers contain a high percentage of pure rubber and weigh less than neoprene.

Product Image-76293-770

Neoprene Stoppers, United Scientific Supplies

Supplier: United Scientific Supplies
Description: Synthetic, neoprene stoppers contain no free sulfur and exhibit good resiliency and shelf-life.

Product Image-80072-054

Glass Stopper, Flask Length, Pennyhead, Chemglass

Supplier: Chemglass
Description: Solid glass stoppers are designed for use with flasks, mixing cylinders, and varied laboratory glassware.

Small Business Enterprise

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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 1-800-932-5000.
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 1-800-932-5000.
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To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • issued document with your organization's Federal Tax ID Number
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  • Any other Government ID that includes the business name and address


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