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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-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

Small Business Enterprise


Product Image-15001-372

Vwr* Stopper Tie

Description: (Vstopt) Made Of Stretchable Natural Rubber For Use With Glass Stoppers. Holds Stopper To Bottle Neck To Prevent Loss When Not In Use. Also Useful For Keeping Stopcock Plug With Stored Buret. Loop (9.5Mm I.D.) In Each End Of Tie. Tie Is Approximately 10Cm Long.
Catalog Number: 15001-372
Supplier: VWR International

Small Business Enterprise


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-59582-406

VWR* Black Rubber Stoppers, Two-Hole

Description: Low in free sulfur. Size 10 with 5mm diameter holes. Diameter of top: 50mm. Diameter of bottom: 42mm. Length: 25mm.
Catalog Number: 59582-406
Supplier: VWR International

Small Business Enterprise


Product Image-59582-563

VWR* Black Rubber Stoppers, Two-Hole

Description: Low in free sulfur. Size 15 with 5mm diameter holes. Diameter of top: 103mm. Diameter of bottom: 83mm. Length: 39mm.
Catalog Number: 59582-563
Supplier: VWR International

Small Business Enterprise


Product Image-59582-246

VWR* Black Rubber Stoppers, Two-Hole

Description: Low in free sulfur. Size 6 with 5mm diameter holes. Diameter of top: 32mm. Diameter of bottom: 26mm. Length: 25mm.
Catalog Number: 59582-246
Supplier: VWR International
Product Image-59582-280

VWR* Black Rubber Stoppers, Two-Hole

Description: Low in free sulfur. Size 7 with 5mm diameter holes. Diameter of top: 37mm. Diameter of bottom: 30mm. Length: 25mm.
Catalog Number: 59582-280
Supplier: VWR International

Small Business Enterprise


Product Image-59585-164

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: 3. Diameter of top: 24mm. Bottom: 18mm. Hole diameter: 5mm.
Catalog Number: 59585-164
Supplier: VWR International

Small Business Enterprise


Product Image-59585-302

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: 10. Diameter of top: 50mm. Bottom: 42mm. Hole diameter: 5mm.
Catalog Number: 59585-302
Supplier: VWR International

Small Business Enterprise


Product Image-59582-166

VWR* Black Rubber Stoppers, Two-Hole

Description: Low in free sulfur. Size 3 with 5mm diameter holes. Diameter of top: 24mm. Diameter of bottom: 18mm. Length: 25mm.
Catalog Number: 59582-166
Supplier: VWR International

Small Business Enterprise


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-59582-326

VWR* Black Rubber Stoppers, Two-Hole

Description: Low in free sulfur. Size 8 with 5mm diameter holes. Diameter of top: 41mm. Diameter of bottom: 33mm. Length: 25mm.
Catalog Number: 59582-326
Supplier: VWR International

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Product Image-59582-520

VWR* Black Rubber Stoppers, Two-Hole

Description: Low in free sulfur. Size 13.5 with 5mm diameter holes. Diameter of top: 75mm. Diameter of bottom: 62mm. Length: 35mm.
Catalog Number: 59582-520
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-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-59585-200

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: 5. Diameter of top: 27mm. Bottom: 23mm. Hole diameter: 5mm.
Catalog Number: 59585-200
Supplier: VWR International

Small Business Enterprise


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