Shop Stoppers - Rubber and Silicone
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| 13mm Vial Stopper, Nubbed 2-Leg Lyophilization, Bag of 1000 | 20mm Vial Stopper, Dry Round Bottom | 20mm Vial Stopper, Solid Silicone (clear) - 1000/bag |
13mm Vial Stopper, Dry Round Bottom, Bag of 1000 | 20 MM grey butyl stopper, for use with 20 MM seals. Provides an airtight seal for vials. | Clear Silicone 20mm Vial Stopper, Dry Round Bottom |
