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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-59581-505

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 11.5 with 5mm diameter hole. Diameter of top: 63mm. Diameter of bottom: 50mm. Length: 25mm.
Catalog Number: 59581-505
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
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-59581-163

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 1 with 4mm diameter hole. Diameter of top: 19mm. Diameter of bottom: 14mm. Length: 25mm.
Catalog Number: 59581-163
Supplier: VWR International

Small Business Enterprise


Product Image-59584-219

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: 5. Diameter of top: 27mm. Bottom: 23mm. Hole diameter: 5mm.
Catalog Number: 59584-219
Supplier: VWR International
Product Image-59584-332

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: 11. Diameter of top: 56mm. Bottom: 48mm. Hole diameter: 5mm.
Catalog Number: 59584-332
Supplier: VWR International

Small Business Enterprise


Product Image-59584-150

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: 2. Diameter of top: 20mm. Bottom: 16mm. Hole diameter: 5mm.
Catalog Number: 59584-150
Supplier: VWR International

Small Business Enterprise


Product Image-59584-354

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: 12. Diameter of top: 64mm. Bottom: 54mm. Hole diameter: 5mm.
Catalog Number: 59584-354
Supplier: VWR International

Small Business Enterprise


Product Image-59581-403

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 9 with 5mm diameter hole. Diameter of top: 45mm. Diameter of bottom: 37mm. Length: 25mm.
Catalog Number: 59581-403
Supplier: VWR International

Small Business Enterprise


Product Image-59581-185

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 2 with 5mm diameter hole. Diameter of top: 20mm. Diameter of bottom: 16mm. Length: 25mm.
Catalog Number: 59581-185
Supplier: VWR International

Small Business Enterprise


Product Image-59581-265

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 5.5 with 5mm diameter hole. Diameter of top: 28mm. Diameter of bottom: 24mm. Length: 25mm.
Catalog Number: 59581-265
Supplier: VWR International

Small Business Enterprise


Product Image-59581-425

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 9.5 with 5mm diameter hole. Diameter of top: 46mm. Diameter of bottom: 38mm. Length: 25mm.
Catalog Number: 59581-425
Supplier: VWR International

Small Business Enterprise


Product Image-59581-287

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 6 with 5mm diameter hole. Diameter of top: 32mm. Diameter of bottom: 26mm. Length: 25mm.
Catalog Number: 59581-287
Supplier: VWR International

Small Business Enterprise


Product Image-59581-367

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 8 with 5mm diameter hole. Diameter of top: 41mm. Diameter of bottom: 33mm. Length: 25mm. Approximately 14 stoppers per pound. 5 lbs per case.
Catalog Number: 59581-367
Supplier: VWR International

Small Business Enterprise


Product Image-59581-120

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 00 with 3mm diameter hole. Diameter of top: 15mm. Diameter of bottom: 10mm. Length: 25mm.
Catalog Number: 59581-120
Supplier: VWR International

Small Business Enterprise


Product Image-59581-200

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 3 with 5mm diameter hole. Diameter of top: 24mm. Diameter of bottom: 18mm. Length: 25mm.
Catalog Number: 59581-200
Supplier: VWR International

Small Business Enterprise


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