UNITED SCIENTIFIC SUPPLIES Cork Stopper
The UNITED SCIENTIFIC SUPPLIES Stopper: Cork (SKU CST4, MPN CST4) is a beige cork stopper with a Stopper Size of 4. It has a bottom diameter of 11 mm, a top diameter of 16 mm, and an overall height of 20 mm, with 0…
SKU 3G-OTH-385496
Also listed as: CST 4 · CST-4
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The UNITED SCIENTIFIC SUPPLIES Stopper: Cork (SKU CST4, MPN CST4) is a beige cork stopper with a Stopper Size of 4. It has a bottom diameter of 11 mm, a top diameter of 16 mm, and an overall height of 20 mm, with 0 holes.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is a UNITED SCIENTIFIC SUPPLIES cork stopper used for?
This cork stopper is used to seal laboratory glassware such as flasks, test tubes, and bottles. Its natural cork material provides a tight, non-reactive seal for general storage, mixing, or transport of chemicals and samples in educational, research, and industrial labs.
What are the specifications of the UNITED SCIENTIFIC SUPPLIES CST4 cork stopper?
The CST4 cork stopper has a Stopper Size of 4, a bottom diameter of 11 mm, a top diameter of 16 mm, and an overall height of 20 mm. It is beige, made of cork, and has 0 holes. The brand is UNITED SCIENTIFIC SUPPLIES INC.
Where to buy UNITED SCIENTIFIC SUPPLIES cork stoppers worldwide?
3G Electric supplies UNITED SCIENTIFIC SUPPLIES cork stoppers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.
How to select the right cork stopper size for a flask?
To select the correct cork stopper, measure the inner diameter of your flask opening. The stopper's top diameter should be slightly larger than the opening to ensure a snug fit. For the CST4, the top diameter is 16 mm and bottom is 11 mm, suitable for narrow-neck containers.
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.