Butyl Rubber Vial Stopper, 20mm, Gray, Pack of 25: for serum vials, serum bottles, & molded vials
Gray butyl rubber stoppers (straight plug style) used to seal 20mm serum vials in combination with 20 mm flip top, flip off, and standard aluminum seals. Provides an airtight seal. "20mm Gray Butyl Stoppers CAN NOT be used with the 2mL vials." Designed for Aluminum seal and flip top seal finished vials.
Quick Reference Specifications:
| COLOR |
Gray |
| MATERIAL |
Butyl |
| VIA CLOSURE SIZE |
20mm |
| STYLE |
Straight Plug |
| TYPE |
Vial Stopper |
Our extensive selection of vial options and accessories allows you to custom design your final product for product and brand recognition.
Please click for: 20mm Standard and Flip top Seals.
Please click for: Stoppers for Vials
Please click for: Open Clear & Amber Glass Serum Vials & Bottles
Please click here for: Vial Crimpers and Decappers
Please click here for a complete of: Serum Vial Packaging
All stoppers require appropriate washing, rinsing, and sterilization, whenever applicable, to meet industry specific requirements.
