WHEATON Bromobutyl Stopper, Size 13, Gray
The WHEATON Stopper: Bromobutyl is a synthetic rubber stopper designed for laboratory and pharmaceutical applications. This gray stopper features a 13 stopper size with a 7.6 mm bottom diameter, 12.5 mm top diameter…
SKU 3G-OTH-382731
Also listed as: W988005S · W988005 S
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The WHEATON Stopper: Bromobutyl is a synthetic rubber stopper designed for laboratory and pharmaceutical applications. This gray stopper features a 13 stopper size with a 7.6 mm bottom diameter, 12.5 mm top diameter, and 8.9 mm overall height. It is manufactured from bromobutyl material and complies with USP <85> standards.
Frequently Asked Questions
What is the WHEATON bromobutyl stopper used for?
The WHEATON bromobutyl stopper is used to seal laboratory vials and pharmaceutical containers. Its bromobutyl material provides low gas permeability and high chemical resistance, making it suitable for lyophilization, drug storage, and sample preservation in research and production environments.
What are the specifications of the WHEATON stopper size 13?
The WHEATON stopper size 13 has a 12.5 mm top diameter, 7.6 mm bottom diameter, and 8.9 mm overall height. It is made of gray bromobutyl rubber and complies with USP <85> standards. The manufacturer part number is W988005-S.
Where to buy WHEATON stoppers in worldwide?
You can order WHEATON stoppers from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the W988005-S bromobutyl stopper.
How to select the correct WHEATON stopper for a vial?
To select the correct WHEATON stopper, match the stopper size to the vial neck finish. The size 13 stopper fits vials with a 13 mm neck. Ensure the material (bromobutyl) is compatible with your contents and that the stopper meets required standards such as USP <85> for pharmaceutical use.
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.
