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.


1,086  results were found

Sort Results

List View Easy View (new)
SearchResultCount:"1086"
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


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

Small Business Enterprise


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

Small Business Enterprise


Description: Low in free sulfur. Size 2 with 5mm diameter holes. Diameter of top: 20mm. Diameter of bottom: 16mm. Length: 25mm.
Catalog Number: 59582-144
Supplier: VWR International


Description: High resiliency, pure gum. Less free sulfur (1/4%) and lower density than standard black rubber stoppers. Holes facilitate laboratory usage. Size: 6. Diameter of top: 32mm. Bottom: 26mm. Hole diameter: 5mm.
Catalog Number: 59585-222
Supplier: VWR International

Small Business Enterprise


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


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


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


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


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


Description: Rubber stopper, VWR®
Catalog Number: 59582-326
Supplier: VWR International

Description: Rubber stopper, VWR®
Catalog Number: 59582-360
Supplier: VWR International

Small Business Enterprise


Description: Rubber stopper, VWR®
Catalog Number: 59582-440
Supplier: VWR International

Small Business Enterprise


Description: Rubber stopper, VWR®
Catalog Number: 59582-166
Supplier: VWR International

Small Business Enterprise


Description: Rubber stopper, VWR®
Catalog Number: 59582-246
Supplier: VWR International


Description: Rubber stopper, VWR®
Catalog Number: 59582-563
Supplier: VWR International

Small Business Enterprise


1 - 16 of 1,086