WHEATON Bromobutyl Stopper
The WHEATON Bromobutyl Stopper (SKU 3G-OTH-382711) is a synthetic rubber stopper with a 20 stopper size, featuring a 13.2 mm bottom diameter, 20 mm top diameter, and 14.2 mm overall height in gray. It is manufactured…
SKU 3G-OTH-382711
Also listed as: W224100407 · W224100 407
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Product Description
The WHEATON Bromobutyl Stopper (SKU 3G-OTH-382711) is a synthetic rubber stopper with a 20 stopper size, featuring a 13.2 mm bottom diameter, 20 mm top diameter, and 14.2 mm overall height in gray. It is manufactured from bromobutyl material and complies with EP 3.2.1 standards (MPN W224100-407).
Frequently Asked Questions
What is the WHEATON bromobutyl stopper used for?
The WHEATON bromobutyl stopper is used to seal pharmaceutical vials and laboratory containers, providing a gas-tight and moisture-resistant closure. It is commonly applied in drug packaging, vaccine storage, and sterile compounding where material integrity and compliance with EP 3.2.1 standards are required.
What are the specifications of the WHEATON bromobutyl stopper?
This WHEATON stopper has a 20 stopper size, 13.2 mm bottom diameter, 20 mm top diameter, and 14.2 mm overall height. It is made of gray bromobutyl rubber and complies with EP 3.2.1 standards. The manufacturer part number is W224100-407.
Where to buy WHEATON bromobutyl stoppers worldwide?
3G Electric supplies WHEATON bromobutyl stoppers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.
How to select the correct WHEATON stopper size for a vial?
Select the stopper size that matches the vial neck finish. The WHEATON bromobutyl stopper has a 20 stopper size, meaning it fits 20 mm neck vials. Ensure the top diameter (20 mm) and bottom diameter (13.2 mm) align with your vial's dimensions for a proper seal.
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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.