We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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UNITED SCIENTIFIC SUPPLIES Cork Stopper

The UNITED SCIENTIFIC SUPPLIES Stopper: Cork is a beige cork stopper with Stopper Size 1, featuring an 8 mm bottom diameter, 11 mm top diameter, and 16 mm overall height. It has 0 holes and is manufactured under part…

SKU 3G-OTH-385499

Also listed as: CST 1 · CST-1

Brand
UNITED SCIENTIFIC SUPPLIES
Item
Cork Stopper
Category
Cork Stoppers
Available to Order
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Worldwide Shipping
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Technical specs
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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

Technical Specifications

UNITED SCIENTIFIC SUPPLIES
Manufacturer Part Number
CST1
Type
Beige
Material
Cork
Color
Beige
Holes
0
Top Dia
11 mm
Bottom Dia
8 mm
Overall Ht
16 mm
Stopper Size
1

Technical Documents

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UNITED SCIENTIFIC SUPPLIES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The UNITED SCIENTIFIC SUPPLIES Stopper: Cork is a beige cork stopper with Stopper Size 1, featuring an 8 mm bottom diameter, 11 mm top diameter, and 16 mm overall height. It has 0 holes and is manufactured under part number CST1.

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, or industrial labs.

What are the specifications of the UNITED SCIENTIFIC SUPPLIES CST1 cork stopper?

The CST1 cork stopper has Stopper Size 1, with an 8 mm bottom diameter, 11 mm top diameter, and 16 mm overall height. It is beige, made of cork, has 0 holes, and is manufactured by UNITED SCIENTIFIC SUPPLIES INC under MPN CST1.

Where to buy UNITED SCIENTIFIC SUPPLIES cork stoppers worldwide?

3G Electric supplies UNITED SCIENTIFIC SUPPLIES cork stoppers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the CST1 or other sizes for your lab needs.

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 bottom diameter should be slightly smaller than the opening for a snug fit. For the CST1, the 8 mm bottom diameter suits narrow-neck vessels. Always verify dimensions 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.

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