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Need Help? Call us on 0861 777 876 or email info@smartlabs.co.za — We're here to assist!
Need Help? Call us on 0861 777 876 or email info@smartlabs.co.za — We're here to assist!

Glass Stoppers

Discover our collection of high-quality glass stoppers, ideal for sealing and securing laboratory glassware. Made from durable borosilicate glass, these stoppers provide a tight, leak-proof seal for flasks, bottles, and other laboratory containers, ensuring safe storage and containment of chemicals, liquids, or samples. Available in various sizes and designs, our glass stoppers are resistant to high temperatures and chemicals, making them perfect for use in a wide range of scientific applications. Whether you need standard or custom options, our glass stoppers deliver reliable performance for your laboratory needs. Shop now to find the perfect fit for your equipment!

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Hollow Stopper - Amber Glass
R 18.46 - R 57.56
R 18.46 - R 57.56
R 18.46 - R 57.56
R 18.46

Hollow Stopper - Amber Glass

Hollow Stopper - Amber Glass Amberised borosilicate glass, hexagonal, hollow stopper with drip tip. For use with most joint sizes glassware. Please...

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R 18.46 - R 57.56
R 18.46 - R 57.56
R 18.46 - R 57.56
R 18.46
Hollow Stopper - Clear Glass
Hollow Stopper - Clear Glass
R 13.00 - R 49.00
R 13.00 - R 49.00
R 13.00 - R 49.00
R 13.00

Hollow Stopper - Clear Glass

Hollow Stopper - Clear Glass Clear borosilicate glass, hexagonal, hollow stopper with drip tip. For use with most joint sizes glassware. Please sel...

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R 13.00 - R 49.00
R 13.00 - R 49.00
R 13.00 - R 49.00
R 13.00
Penny Head Stoppers with Ground Joint - Amber
R 21.85 - R 74.75
R 21.85 - R 74.75
R 21.85 - R 74.75
R 21.85

Penny Head Stoppers with Ground Joint - Amber

Penny head Amber Glass Stoppers are designed to provide a light-protective, vacuum-tight seal for laboratory glassware. They are specifically "amb...

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R 21.85 - R 74.75
R 21.85 - R 74.75
R 21.85 - R 74.75
R 21.85
Penny Head Stoppers with Ground Joint - Clear
R 14.95 - R 57.50
R 14.95 - R 57.50
R 14.95 - R 57.50
R 14.95

Penny Head Stoppers with Ground Joint - Clear

Interchangeable Penny Head Glass Stoppers designed for standard laboratory ground glass joints. These stoppers are primarily used to seal volumetri...

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R 14.95 - R 57.50
R 14.95 - R 57.50
R 14.95 - R 57.50
R 14.95