WHEATON Stopper: Bromobutyl, 20 Stopper Size, 13.27 mm Bottom Dia, 19 mm Top Dia
The WHEATON Bromobutyl Stopper (SKU 3G-OTH-382729, MPN W988008-S) is a synthetic rubber stopper in Stopper Size 20, featuring a 13.27 mm bottom diameter, 19 mm top diameter, and 11.8 mm overall height in gray. It is…
SKU 3G-OTH-382729
Also listed as: W988008S · W988008 S
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The WHEATON Bromobutyl Stopper (SKU 3G-OTH-382729, MPN W988008-S) is a synthetic rubber stopper in Stopper Size 20, featuring a 13.27 mm bottom diameter, 19 mm top diameter, and 11.8 mm overall height in gray. It is manufactured from bromobutyl material and complies with EP 2.9.19 standards.
Frequently Asked Questions
What is the WHEATON bromobutyl stopper used for?
The WHEATON bromobutyl stopper (MPN W988008-S) is used to seal pharmaceutical vials and laboratory containers. Its bromobutyl material provides low gas permeability and high chemical resistance, making it suitable for sterile drug packaging and sensitive reagent storage.
What are the specifications of the WHEATON bromobutyl stopper?
This WHEATON stopper (Stopper Size 20) has a 13.27 mm bottom diameter, 19 mm top diameter, and 11.8 mm overall height in gray. It is made of bromobutyl and complies with EP 2.9.19 standards for extractable and functional testing.
Where to buy WHEATON bromobutyl stoppers worldwide?
3G Electric supplies WHEATON bromobutyl stoppers (MPN W988008-S) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver these stoppers to your facility, regardless of location.
How to select the correct WHEATON stopper size for a vial?
Select the stopper size by matching the vial neck finish. The WHEATON Stopper Size 20 fits vials with a 20 mm neck opening. Verify the top diameter (19 mm) and overall height (11.8 mm) ensure proper sealing and compatibility with your crimp cap.
Used in
Common applications for WHEATONWHEATON Products
3G Electric supplies WHEATON synthetic rubber stoppers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
