UNITED SCIENTIFIC SUPPLIES Cork Stopper, Size 18, Beige
The UNITED SCIENTIFIC SUPPLIES Stopper: Cork (SKU CST18, MPN CST18) is a beige cork stopper with a Stopper Size of 18. It has a bottom diameter of 31 mm, a top diameter of 38 mm, and an overall height of 38 mm, with…
SKU 3G-OTH-385482
Also listed as: CST 18 · CST-18
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The UNITED SCIENTIFIC SUPPLIES Stopper: Cork (SKU CST18, MPN CST18) is a beige cork stopper with a Stopper Size of 18. It has a bottom diameter of 31 mm, a top diameter of 38 mm, and an overall height of 38 mm, with 0 holes.
Frequently Asked Questions
What is a UNITED SCIENTIFIC SUPPLIES cork stopper used for?
A UNITED SCIENTIFIC SUPPLIES cork stopper (MPN CST18) is used to seal laboratory glassware such as flasks, test tubes, and bottles. Its natural cork material provides a tight, inert seal for storing chemicals, samples, or reagents. It is commonly used in educational, research, and industrial labs.
What are the specifications of the UNITED SCIENTIFIC SUPPLIES CST18 cork stopper?
The CST18 cork stopper from UNITED SCIENTIFIC SUPPLIES INC has a Stopper Size of 18, a bottom diameter of 31 mm, a top diameter of 38 mm, and an overall height of 38 mm. It is beige in color, made of cork, and has 0 holes. The manufacturer part number is CST18.
Where to buy UNITED SCIENTIFIC SUPPLIES cork stoppers worldwide?
You can source UNITED SCIENTIFIC SUPPLIES cork stoppers worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the CST18 or other stopper sizes.
How to select the right cork stopper size for a flask?
To select the correct cork stopper, measure the inner diameter of your flask neck. The stopper's bottom diameter should be slightly larger than the neck opening for a snug fit. For the CST18, the bottom diameter is 31 mm. Always verify compatibility with your glassware before ordering.
UNITED SCIENTIFIC SUPPLIES Products
3G Electric supplies UNITED SCIENTIFIC SUPPLIES cork stoppers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.