Buscaste: Tapones de Goma
With a high material purity, rubber stoppers and bungs are lightweight options to seal containers or apparatuses. Solid styles do not permit any gas exchange in order to protect ultra-sensitive contents, while holed options support unexposed processing. Retaining the characteristic softness even under testing conditions, solid rubber stoppers are often autoclavable for repeated use. The inserting closures are available in any diameter size to securely fit any desired equipment including test tubes.
VWR® Sleeve Stoppers
Supplier: VWR International
Natural rubber stoppers feature a hollow plug to fit inside bottles, flasks, vials, or tubing.
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Gray Butyl Rubber Stoppers, Kimble Chase
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Lyophilization style, slotted stopper for aluminum seals.
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Twistit® Rubber Stoppers
Supplier: PLASTICOID CO INC THE SE
An outstanding advance in rubber stoppers, four stoppers in one reduce inventory confusion and cost.
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1-Hole Natural Rubber Stoppers
Supplier: UNITED SCIENTIFIC SUPPLIES
Superior Grade Rubber Offers Softness, Resiliency, and Durability.
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2-Hole Natural Rubber Stoppers
Supplier: UNITED SCIENTIFIC SUPPLIES
These stoppers are made of a superior grade of rubber that has softness, resiliency, and durability.
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Pluro Stoppers, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
This autoclavable neoprene rubber adapter set consists of seven cones designed to fit buchner and fritted glass funnels
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Assortment of Solid Rubber Stoppers
Supplier: UNITED SCIENTIFIC SUPPLIES
One Pound of Solid Rubber Stoppers in Various Sizes.
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Assorted Rubber Stoppers
Supplier: PLASTICOID CO INC THE SE
Solid, 1-hole and 2-hole stoppers in assorted sizes.
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VWR® Rubber Stopper Assortment, Black
Supplier: VWR International
This practical, two-pound assortment of black rubber stoppers is ideal for the small laboratory or school with limited need for any one size or style.
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VWR® Green Neoprene Stoppers, Solid
Supplier: VWR International
Synthetic, neoprene stoppers contain no free sulfur and exhibit good resiliency and shelf-life.
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VWR® One-Hole Kjeldahl Rubber Stoppers, Black
Supplier: VWR International
These black rubber, one-hole stoppers are specifically designed to fit 500 and 800 mL Kjeldahl nitrogen determination flasks.
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VWR® One-Hole Rubber Stoppers, Black
Supplier: VWR International
These black high-percentage rubber stoppers are low in free sulfur and have a single hole to facilitate laboratory procedures.
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VWR® Pure Gum Rubber Stoppers, One-Hole
Supplier: VWR International
These highly resilient, pure gum, amber rubber stoppers have less free sulfur (max
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VWR® Pure Gum Rubber Stoppers, Solid
Supplier: VWR International
These solid, pure gum, amber rubber stoppers contain less free sulfur (max
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VWR® Solid Rubber Stoppers, Black
Supplier: VWR International
These solid, black stoppers contain a high percentage of pure rubber, weigh less than neoprene, and are low in free sulfur (1/2%).
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VWR® Rubber Stoppers
Supplier: VWR International
Versatile rubber stoppers are four stoppers in one.
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VWR® Two-Hole Rubber Stoppers, Black
Supplier: VWR International
These black, high percentage rubber stoppers are low in free sulfur and have two holes to facilitate laboratory procedures.
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Pluro Stopper, Neoprene, Ace Glass Incorporated
Supplier: ACE GLASS, INC.
Neoprene stopper for use with filter flasks to support funnels securely.
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Septa, Sleeve Type, Rubber, Ace Glass Incorporated
Supplier: ACE GLASS, INC.
This sleeve-type septa has a hollow plug
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Precision Seal™ Septa, Rubber, Ace Glass Incorporated
Supplier: ACE GLASS, INC.
Seals are engineered for a precision fit (80% glass to rubber contact) in standard taper glassware joints and tubes
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Assortment of Two-Hole Rubber Stoppers
Supplier: UNITED SCIENTIFIC SUPPLIES
One Pound of Two-Hole Rubber Stoppers in Various Sizes.
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Suba-Seal® Septum Stoppers, Chemglass
Supplier: CHEMGLASS INC.
Suba-Seal® Septum Stoppers are made from natural red rubber.
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Lyophilization-Style Stoppers, Rubber, Wheaton
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Wheaton Lyophilization Stoppers are manufactured from the highest quality raw materials and are manufactured to yield exceptional dimensional stability
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Rubber Stoppers, 1 Hole, United Scientific Supplies
Supplier: UNITED SCIENTIFIC SUPPLIES
Solid, black stoppers contain a high percentage of pure rubber and weigh less than neoprene.
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Ultrapure Straight Plug Stoppers, Wheaton
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Manufactured from an ultrapure bromobutyl formulation with extremely high chemical purity and low gas permeability.
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WHEATON® Rubber Stoppers, DWK Life Sciences
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Clean and precise pharmaceutical grade rubber stoppers for research/parenteral drug applications.
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Rubber Stoppers
Supplier: UNITED SCIENTIFIC SUPPLIES
A superior grade of rubber that has softness, resiliency, and durability
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Assortment of One-Hole Rubber Stoppers
Supplier: UNITED SCIENTIFIC SUPPLIES
One Pound of One-Hole Rubber Stoppers in Various Sizes.
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Sleeve-Style Rubber Stoppers, Wheaton
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Plug stoppers with fold-over skirts are for use on serum vials and other crimp-finish containers that do not require an aluminum seal or overcap
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Neoprene Stoppers
Supplier: EISCO SCIENTIFIC LLC
Versatile neoprene stoppers perfect for every laboratory.
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: VWR International
: VWR International
: VWR International
: VWR International
: VWR International