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UNITED SCIENTIFIC SUPPLIES Stopper: Cork, 7 Stopper Size, 15 mm Bottom Dia, 21 mm Top Dia, 25 mm Overall Ht

The UNITED SCIENTIFIC SUPPLIES INC Cork Stopper (SKU 410XY2, MPN CST7) is a beige, solid cork stopper with a Stopper Size of 7. It has a bottom diameter of 15 mm, a top diameter of 21 mm, and an overall height of 25…

SKU 3G-OTH-385493

Brand
UNITED SCIENTIFIC SUPPLIES
Item
Stopper: Cork, 7 Stopper Size, 15 mm Bottom Dia, 21 mm Top Dia, 25 mm Overall Ht
Category
Cork Stoppers
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Technical Specifications

UNITED SCIENTIFIC SUPPLIES
Manufacturer Part Number
CST7
Type
Beige
Material
Cork
Color
Beige
Holes
0
Top Dia
21 mm
Bottom Dia
15 mm
Overall Ht
25 mm
Stopper Size
7
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UNITED SCIENTIFIC SUPPLIES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The UNITED SCIENTIFIC SUPPLIES INC Cork Stopper (SKU 410XY2, MPN CST7) is a beige, solid cork stopper with a Stopper Size of 7. It has a bottom diameter of 15 mm, a top diameter of 21 mm, and an overall height of 25 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. It is ideal for general-purpose containment in chemistry, biology, and industrial labs where a non-reactive, compressible seal is needed.

What are the specifications of the UNITED SCIENTIFIC SUPPLIES CST7 cork stopper?

The CST7 cork stopper has a Stopper Size of 7, a bottom diameter of 15 mm, a top diameter of 21 mm, and an overall height of 25 mm. It is made of cork, beige in color, and has 0 holes. It is manufactured by UNITED SCIENTIFIC SUPPLIES INC.

Where to buy UNITED SCIENTIFIC SUPPLIES cork stoppers worldwide?

3G Electric supplies UNITED SCIENTIFIC SUPPLIES cork stoppers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to source this CST7 stopper or other sizes for your lab.

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 top diameter should be slightly larger than the opening, and the bottom diameter should fit snugly. For the CST7, the top diameter is 21 mm and bottom is 15 mm.

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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