Discover our high-quality borosilicate glass standard-cut pieces and laboratory glassware components for laboratories and apparatus manufacturing
Discover our standard-ground pieces and laboratory glass components made from borosilicate glass 3.3. This material offers low thermal expansion, high chemical resistance, temperature resistance, and a long service life—making it ideal for laboratory applications and the manufacture of glass apparatus. Our products made of borosilicate glass 3.3 stand for quality, durability, and precision. Both our standard ground glass fittings and our laboratory glass components meet the highest standards in everyday laboratory work and in the manufacture of glass apparatus.
Our selection of standard-cut glassware and laboratory glassware made of borosilicate glass 3.3
Our standard ground joints and laboratory glass components made of borosilicate glass offer precise fit, high thermal stability, and excellent chemical resistance. The properties of borosilicate glass 3.3 ensure reliable performance under demanding laboratory conditions.
- Precise measurements for a perfect fit
- Highly leak-tight connection
- Good chemical resistance
- Stable at high temperatures
- Safe and consistent use
Our Standard Grinds | Borosilicate Glass 3.3
Our standardized borosilicate glass 3.3 fittings, thanks to their high dimensional accuracy, enable tight and reliable connections between laboratory components. Their precise manufacturing ensures secure and precise-fitting connections that can be easily and flexibly integrated into various laboratory setups.
- NS Sleeves
- NS Cores
- Spherical cuts (spherical/cup)
- Threaded connections
- Glassware with Nazi-style cutwork
Our Laboratory Glassware | Borosilicate Glass 3.3
Our laboratory glassware is used in a wide range of laboratory applications and supports precise and reproducible work processes. It enables safe handling and ensures reliable and stable performance in everyday laboratory use, even at high temperatures and when in contact with corrosive substances.
- Hose fittings (single- and double-sided)
- Funnels, flasks, attachments & valves
- Volume Measuring Instruments & Desiccators
- Laboratory equipment (distillers, condensers)
- Laboratory glassware for microbiology
Our range of standard ground pieces made of borosilicate glass 3.3
At GVB GmbH – Solutions in Glass, we offer a wide range of standard cuts made from borosilicate glass 3.3, which are suitable for demanding applications in laboratory and glass apparatus construction. Our product range includes sleeves, cores, ball-ground fittings, and threads made of borosilicate glass 3.3, offering a cost-effective alternative to quartz glass for a wide variety of applications in laboratory and apparatus construction.
NS sleeves made of borosilicate glass 3.3
Our NS sleeves, made of borosilicate glass 3.3, are precision-manufactured connectors that ensure a secure fit for ground joints in laboratory applications.
NS cores made of borosilicate glass 3.3
Our NS sockets made of borosilicate glass 3.3 are essential connectors for precise and safe laboratory setups, such as in distillation, filtration, and reaction processes.
Bead blasting of borosilicate glass 3.3
Perfect connections in the lab: Our borosilicate glass ball joints enable flexible and leak-tight connections between tubes and glassware. They are durable and impact-resistant.
Threads made of borosilicate glass 3.3
Boro threads, also known as GL threads, are specially designed connections made of borosilicate glass that provide a secure, leak-tight, and heat-resistant connection for glassware.
Order standard cuts made from borosilicate glass 3.3 directly from our online store
When you need them fast: You can order our standard ground parts—such as sleeves, cores, threaded parts, and ball-ground parts made of borosilicate glass 3.3—directly from our online shop at GVB GmbH – Solutions in Glass. This way, you can get the right components quickly and easily.
Do you have any questions about our standard-ground pieces and laboratory glass components made of borosilicate glass 3.3?
Our team specializes in borosilicate glass and can help you select the right solutions for your needs. We always strive to achieve the best balance between quality and cost-effectiveness. We would be happy to provide you with personalized advice and further information about our borosilicate glass components. Please contact us—together, we’ll find the right solution for your project.
Contact our borosilicate glass experts today
Mikko van Dongen
Product management borosilicate glass & colored glass
Mikko.dongen@g-v-b.de
Phone: +49 2406 665588-19
Mobile: +4917647360729
Together with our specialists at GVB, you’ll find the right standard ground pieces and laboratory glassware made of borosilicate glass 3.3 for your applications in laboratory and glass apparatus manufacturing. As your trusted partner, we’ll help you find the best solutions.
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quartz glass experts now
Jana Strauch-Braun
Authorized signatory & product management quartz glass
Jana.Braun@g-v-b.de
Phone: +49 2406 665588-14
Mobile: +49 1577 8014716
Aykut Ceyhan
Product Management Quartz Glass
Aykut.Ceyhan@g-v-b.de
Phone: +49 2406 665588-15
Mobile: +49 179 4185788
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Choose GVB for your quartz glass plate needs and discover the many possibilities for your industrial applications
Contact us today and experience the difference quartz glass panels can make to your business.