UNITED SCIENTIFIC SUPPLIES Stopper: Cork, 11 Stopper Size, 21 mm Bottom Dia, 27 mm Top Dia, 31 mm Overall Ht
The UNITED SCIENTIFIC SUPPLIES Stopper: Cork is a beige cork stopper with Stopper Size 11, featuring a 21 mm bottom diameter, 27 mm top diameter, and 31 mm overall height. This product has 0 holes and is manufactured…
SKU 3G-OTH-385489
Also listed as: CST 11 · CST-11
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 is a beige cork stopper with Stopper Size 11, featuring a 21 mm bottom diameter, 27 mm top diameter, and 31 mm overall height. This product has 0 holes and is manufactured by UNITED SCIENTIFIC SUPPLIES INC under part number CST11.
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 CST11 cork stopper used for?
The CST11 cork stopper is used to seal laboratory glassware such as flasks, test tubes, and bottles. Its natural cork material provides a tight, inert seal for general-purpose containment and storage in educational, research, and industrial labs.
What are the specifications of the UNITED SCIENTIFIC SUPPLIES CST11 cork stopper?
The CST11 cork stopper has Stopper Size 11, a 21 mm bottom diameter, 27 mm top diameter, and 31 mm overall height. It is beige, made of cork, and has 0 holes. The manufacturer part number is CST11 from UNITED SCIENTIFIC SUPPLIES INC.
Where to buy UNITED SCIENTIFIC SUPPLIES CST11 cork stoppers worldwide?
3G Electric supplies the UNITED SCIENTIFIC SUPPLIES CST11 cork stopper to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this lab consumable.
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 CST11 has a 21 mm bottom diameter and 27 mm top diameter, fitting a standard Size 11 opening. Always verify dimensions against your glassware for a proper seal.
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.