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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-59582-202

VWR* Black Rubber Stoppers, Two-Hole

Description: Low in free sulfur. Size 5 with 5mm diameter holes. Diameter of top: 27mm. Diameter of bottom: 23mm. Length: 25mm.
Catalog Number: 59582-202
Supplier: VWR International

Small Business Enterprise


Product Image-59585-288

VWR* Rubber Stoppers, Two-Hole

Description: High resiliency, pure gum. Less free sulfur (1/4%) and lower density than standard black rubber stoppers. Holes facilitate laboratory usage. Size: 9. Diameter of top: 45mm. Bottom: 37mm. Hole diameter: 5mm.
Catalog Number: 59585-288
Supplier: VWR International

Small Business Enterprise


Product Image-59582-541

VWR* Black Rubber Stoppers, Two-Hole

Description: Low in free sulfur. Size 14 with 5mm diameter holes. Diameter of top: 90mm. Diameter of bottom: 75mm. Length: 39mm.
Catalog Number: 59582-541
Supplier: VWR International

Small Business Enterprise


Product Image-59582-188

VWR* Black Rubber Stoppers, Two-Hole

Description: Low in free sulfur. Size 4 with 5mm diameter holes. Diameter of top: 26mm. Diameter of bottom: 20mm. Length: 25mm.
Catalog Number: 59582-188
Supplier: VWR International

Small Business Enterprise


Product Image-59585-346

VWR* Rubber Stoppers, Two-Hole

Description: High resiliency, pure gum. Less free sulfur (1/4%) and lower density than standard black rubber stoppers. Holes facilitate laboratory usage. Size: 12. Diameter of top: 64mm. Bottom: 54mm. Hole diameter: 5mm.
Catalog Number: 59585-346
Supplier: VWR International

Small Business Enterprise


Product Image-59587-501

VWR* Black Rubber Stoppers, One-Hole

Description: Designed to fit 800ml flasks. Low free-sulfur content (1/2%), lower density than neoprene, and excellent resiliency and pliability. 8mm diameter hole; 39mm top diameter; 28mm bottom diameter; 35mm length.
Catalog Number: 59587-501
Supplier: VWR International

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Product Image-15001-372

Glass stopper

Description: Glass stopper
Catalog Number: 15001-372
Supplier: VWR International

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Product Image-59587-400

VWR* Black Rubber Stoppers, One-Hole

Description: Designed to fit 500ml flasks. Low free-sulfur content (1/2%), lower density than neoprene, and excellent resiliency and pliability. 8mm diameter hole; 32mm top diameter; 26mm bottom diameter; 34mm length.
Catalog Number: 59587-400
Supplier: VWR International

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Product Image-59580-001

Rubber stopper, VWR®

Description: Rubber stopper, VWR®
Catalog Number: 59580-001
Supplier: VWR International

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Product Image-59586-300

VWR STOPPER SERUM 16MM PK100

Catalog Number: 59586-300
Supplier: VWR International

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Product Image-59584-274

Rubber stopper, VWR®

Description: Rubber stopper, VWR®
Catalog Number: 59584-274
Supplier: VWR International

Small Business Enterprise


Product Image-59586-164

Rubber Stoppers

Description: Twistit*. Three twist-off seals permit easy conversion from a solid to a one, two or three-hole stopper. Soft, resilient, natural, white rubber withstands repeated autoclaving. Size: 10.
Catalog Number: 59586-164
Supplier: VWR International
Product Image-59584-172

VWR* Rubber Stoppers, One-Hole

Description: High resiliency, pure gum. Less free sulfur (1/4%) and lower density than standard black rubber stoppers. Added hole facilitates laboratory usage. Size: 3. Diameter of top: 24mm. Bottom: 18mm. Hole diameter: 5mm.
Catalog Number: 59584-172
Supplier: VWR International

Small Business Enterprise


Product Image-59586-162

Rubber Stoppers

Description: Twistit*. Three twist-off seals permit easy conversion from a solid to a one, two or three-hole stopper. Soft, resilient, natural, white rubber withstands repeated autoclaving. Size: 8.
Catalog Number: 59586-162
Supplier: VWR International
Product Image-59581-549

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 13 with 5mm diameter hole. Diameter of top: 68mm. Diameter of bottom: 58mm. Length: 25mm.
Catalog Number: 59581-549
Supplier: VWR International

Small Business Enterprise


Product Image-59581-527

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 12 with 5mm diameter hole. Diameter of top: 64mm. Diameter of bottom: 54mm. Length: 25mm.
Catalog Number: 59581-527
Supplier: VWR International
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