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You Searched For: Rubber Stoppers

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.

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.


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Product Image-89097-540

VWR STOPPER RED 14/20 PK100

Catalog Number: 89097-540
Supplier: VWR International
Product Image-89097-556

VWR STOPPER WHITE 19/22 PK100

Catalog Number: 89097-556
Supplier: VWR International

Small Business Enterprise


Product Image-59580-309

VWR* Black Rubber Stoppers, Solid

Description: High percentage of pure rubber; weigh less than neoprene; low in free sulfur (1/2%). Size: 8. Diameter of top: 41mm. Diameter of bottom: 33mm. Length: 25mm.
Catalog Number: 59580-309
Supplier: VWR International
Product Image-59580-229

VWR* Black Rubber Stoppers, Solid

Description: High percentage of pure rubber; weigh less than neoprene; low in free sulfur (1/2%). Size: 6. Diameter of top: 32mm. Diameter of bottom: 26mm. Length: 25mm.
Catalog Number: 59580-229
Supplier: VWR International
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


Product Image-59586-300

VWR STOPPER SERUM 16MM PK100

Catalog Number: 59586-300
Supplier: VWR International

Small Business Enterprise


Product Image-59580-160

VWR* Black Rubber Stoppers, Solid

Description: High percentage of pure rubber; weigh less than neoprene; low in free sulfur (1/2%). Size: 4. Diameter of top: 26mm. Diameter of bottom: 20mm. Length: 25mm.
Catalog Number: 59580-160
Supplier: VWR International

Small Business Enterprise


Product Image-59582-144

VWR* Black Rubber Stoppers, Two-Hole

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
Product Image-59580-149

VWR* Black Rubber Stoppers, Solid

Description: High percentage of pure rubber; weigh less than neoprene; low in free sulfur (1/2%). Size: 3. Diameter of top: 24mm. Diameter of bottom: 18mm. Length: 25mm.
Catalog Number: 59580-149
Supplier: VWR International

Small Business Enterprise


Product Image-59581-221

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 4 with 5mm diameter hole. Diameter of top: 26mm. Diameter of bottom: 20mm. Length: 25mm.
Catalog Number: 59581-221
Supplier: VWR International

Small Business Enterprise


Product Image-89097-534

VWR STOPPER RED 8MM PK100

Catalog Number: 89097-534
Supplier: VWR International

Small Business Enterprise


Product Image-59581-447

VWR* Black Rubber Stoppers, One-Hole

Description: Low in free sulfur. Size 10 with 5mm diameter hole. Diameter of top: 50mm. Diameter of bottom: 42mm. Length: 25mm.
Catalog Number: 59581-447
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-59583-169

VWR* Rubber Stoppers, Solid

Description: Pure gum. Contain less free sulfur (1/4%) and are less dense than standard black rubber stoppers. Withstand repeated autoclaving. Size: 0. Diameter of top: 17mm. Bottom: 13mm. Length: 25mm.
Catalog Number: 59583-169
Supplier: VWR International

Small Business Enterprise


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-59584-194

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: 4. Diameter of top: 26mm. Bottom: 20mm. Hole diameter: 5mm.
Catalog Number: 59584-194
Supplier: VWR International

Small Business Enterprise


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