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

UNITED SCIENTIFIC SUPPLIES Borosilicate Glass Stopper - Glass Stoppers

UNITED SCIENTIFIC SUPPLIES Borosilicate Glass Stopper

The UNITED SCIENTIFIC SUPPLIES Borosilicate Glass Stopper (SKU UNSGS22, MPN UNSGS22) is a colorless glass stopper with a Stopper Size of 22. It features a 20 mm bottom diameter, 22 mm top diameter, and 50 mm overall…

SKU 3G-OTH-379968

Also listed as: UNSGS 22 · UNSGS-22

Brand
UNITED SCIENTIFIC SUPPLIES
Item
Borosilicate Glass Stopper
Category
Glass Stoppers
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
UNSGS22
Material
Borosilicate Glass
Color
Colorless
Top Dia
22 mm
Bottom Dia
20 mm
Overall Ht
50 mm
Stopper Size
22

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The UNITED SCIENTIFIC SUPPLIES Borosilicate Glass Stopper (SKU UNSGS22, MPN UNSGS22) is a colorless glass stopper with a Stopper Size of 22. It features a 20 mm bottom diameter, 22 mm top diameter, and 50 mm overall height, made from borosilicate glass.

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 borosilicate glass stopper used for?

A borosilicate glass stopper is used to seal laboratory glassware such as flasks, bottles, and volumetric vessels. Its thermal and chemical resistance makes it suitable for containing solvents, acids, and samples during storage or reaction processes.

What are the specifications of the UNITED SCIENTIFIC SUPPLIES borosilicate glass stopper?

The UNITED SCIENTIFIC SUPPLIES borosilicate glass stopper (MPN UNSGS22) has a Stopper Size of 22, a 20 mm bottom diameter, a 22 mm top diameter, and a 50 mm overall height. It is made from colorless borosilicate glass.

Where to buy UNITED SCIENTIFIC SUPPLIES borosilicate glass stoppers worldwide?

3G Electric supplies the UNITED SCIENTIFIC SUPPLIES borosilicate glass stopper (UNSGS22) worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct borosilicate glass stopper size?

To select the correct stopper size, measure the inner diameter of your glassware opening. The UNITED SCIENTIFIC SUPPLIES stopper size 22 corresponds to a 20 mm bottom diameter and 22 mm top diameter. Always verify fit with the manufacturer's sizing guide.

UNITED SCIENTIFIC SUPPLIES Products

3G Electric supplies UNITED SCIENTIFIC SUPPLIES glass stoppers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
UNITED SCIENTIFIC SUPPLIES
UNITED SCIENTIFIC SUPPLIES
Solid cork stopper with a beige finish, size 12. Features a top diameter of 29 mm, bottom diameter of 22 mm, and overall height of 31 mm. No holes. Used to seal laboratory glassware such as flasks, test tubes, and bottles for general storage and sample containment
UNITED SCIENTIFIC SUPPLIES
UNITED SCIENTIFIC SUPPLIES
Solid cork stopper with no holes, size 14. Beige color. Top diameter 32 mm, bottom diameter 25 mm, overall height 31 mm. Used for sealing laboratory glassware such as flasks, test tubes, and bottles
Black rubber stopper, Size 1, with 14 mm bottom diameter, 19 mm top diameter, and 25 mm overall height. Features 2 holes for inserting tubing or probes. Used to seal laboratory flasks, test tubes, and glassware in educational, research, and industrial settings
UNITED SCIENTIFIC SUPPLIES
Black rubber stopper, Size 1, with 14 mm bottom diameter, 19 mm top diameter, and 25 mm overall height. Features 2 holes for inserting tubing or probes. Used to seal laboratory flasks, test tubes, and glassware in educational, research, and industrial settings
Black rubber stopper with two holes, Size 2. Top diameter 20 mm, bottom diameter 16 mm, overall height 25 mm. Used to seal laboratory flasks, test tubes, or bottles while allowing insertion of glass tubing, thermometers, or probes
UNITED SCIENTIFIC SUPPLIES
Black rubber stopper with two holes, Size 2. Top diameter 20 mm, bottom diameter 16 mm, overall height 25 mm. Used to seal laboratory flasks, test tubes, or bottles while allowing insertion of glass tubing, thermometers, or probes
Black rubber stopper, Size 4, with 20 mm bottom diameter, 26 mm top diameter, and 25 mm overall height. Features 2 holes for inserting tubing or probes. Used to seal laboratory flasks, test tubes, and glassware in general lab applications
UNITED SCIENTIFIC SUPPLIES
Black rubber stopper, Size 4, with 20 mm bottom diameter, 26 mm top diameter, and 25 mm overall height. Features 2 holes for inserting tubing or probes. Used to seal laboratory flasks, test tubes, and glassware in general lab applications
UNITED SCIENTIFIC SUPPLIES
UNITED SCIENTIFIC SUPPLIES
Natural cork stopper for sealing laboratory glassware such as flasks, test tubes, and bottles. Size 18 with a top diameter of 38 mm, bottom diameter of 31 mm, and overall height of 38 mm. Solid construction with no holes

More from UNITED SCIENTIFIC SUPPLIES

View all UNITED SCIENTIFIC SUPPLIES parts
Colorless borosilicate glass stopper with a top diameter of 19 mm, bottom diameter of 18 mm, and overall height of 46 mm. Used to seal laboratory glassware such as flasks, bottles, and volumetric vessels for chemical storage, mixing, and reaction applications requiring thermal and chemical resistance
UNITED SCIENTIFIC SUPPLIES
Colorless borosilicate glass stopper with a top diameter of 19 mm, bottom diameter of 18 mm, and overall height of 46 mm. Used to seal laboratory glassware such as flasks, bottles, and volumetric vessels for chemical storage, mixing, and reaction applications requiring thermal and chemical resistance
This colorless borosilicate glass stopper is designed for sealing standard laboratory glassware such as flasks, bottles, and volumetric vessels. It provides a tight, inert closure that resists thermal shock and chemical attack. Stopper size 13 with 12 mm bottom diameter, 13 mm top diameter, and 36 mm overall height
UNITED SCIENTIFIC SUPPLIES
This colorless borosilicate glass stopper is designed for sealing standard laboratory glassware such as flasks, bottles, and volumetric vessels. It provides a tight, inert closure that resists thermal shock and chemical attack. Stopper size 13 with 12 mm bottom diameter, 13 mm top diameter, and 36 mm overall height
Colorless glass stopper with 24/40 taper and 24 mm bottom diameter. Made from ASTM E438 Type 1 Class A glass, autoclavable, with no holes. Used to seal laboratory glassware such as flasks, condensers, and separatory funnels for chemical reactions, distillation, and storage
UNITED SCIENTIFIC SUPPLIES
Colorless glass stopper with 24/40 taper and 24 mm bottom diameter. Made from ASTM E438 Type 1 Class A glass, autoclavable, with no holes. Used to seal laboratory glassware such as flasks, condensers, and separatory funnels for chemical reactions, distillation, and storage
This colorless borosilicate glass stopper is designed for sealing laboratory glassware such as flasks, bottles, and volumetric vessels. With a stopper size of 16, it features a 15 mm bottom diameter, 16 mm top diameter, and 42 mm overall height. Borosilicate glass provides thermal and chemical resistance suitable for containing solvents, acids, and samples during storage or reaction processes
UNITED SCIENTIFIC SUPPLIES
This colorless borosilicate glass stopper is designed for sealing laboratory glassware such as flasks, bottles, and volumetric vessels. With a stopper size of 16, it features a 15 mm bottom diameter, 16 mm top diameter, and 42 mm overall height. Borosilicate glass provides thermal and chemical resistance suitable for containing solvents, acids, and samples during storage or reaction processes
This colorless borosilicate glass stopper is designed to seal laboratory glassware such as flasks, bottles, and volumetric vessels. It has a top diameter of 27 mm, bottom diameter of 25 mm, and overall height of 57 mm. The borosilicate construction provides thermal and chemical resistance for containing solvents, acids, and samples during storage or reaction processes
UNITED SCIENTIFIC SUPPLIES
This colorless borosilicate glass stopper is designed to seal laboratory glassware such as flasks, bottles, and volumetric vessels. It has a top diameter of 27 mm, bottom diameter of 25 mm, and overall height of 57 mm. The borosilicate construction provides thermal and chemical resistance for containing solvents, acids, and samples during storage or reaction processes