DURAN®
Shop now Contact us
A range of DURAN® borosilicate glass tubing

DURAN®

Ever since it was invented by Otto Schott in 1897, DURAN® has set the standard for borosilicate glass tubing. It remains a leading material for laboratories, industry and architecture thanks to its strength, versatility, resistance and vast range of dimensions for a variety of worldwide applications.

DURAN® is a registered trademark of DWK Life Sciences GmbH.

A selection of DURAN® borosilicate glass tubes

A true all-rounder

DURAN® glass tubes, rods and capillaries can be processed in a wide variety of dimensions, with very tight geometric tolerances and high optical quality. Its high geometrical accuracy and outstanding transmission properties offer further advantages, and given its robust mechanical durability and thermal shock resistance, DURAN® remains highly effective in harsh environments.
Two DURAN® borosilicate glass tubes

Applications across the board

While DURAN® has been the go-to glass for laboratory and industrial applications for many years, it can now be found playing an important role in numerous other areas, whether that’s in photobioreactors for the cultivation of algae, or in architecture, art and interior design.

Strong and steady

The chemical composition of DURAN® borosilicate glass provides it with a strong hydrolytic resistance and durability to corrosive substances. A low coefficient of expansion and exceptional resistance to thermal shock also adds to its versatility, while its smooth surface offers impressive scratch resistance.

Explore material properties in detail
High chemical resistance
High chemical resistance
Durability in corrosive environments thanks to high chemical resistance.
Outstanding transmission properties
Outstanding transmission properties
Consistently stable transmission from UV-A into IR range.
High thermal shock resistance
High thermal shock resistance
Stable up to 525°C with high resistance to thermal shock.
Superior electrical properties
Superior electrical properties
Good electrical insulating characteristics with high dielectric strength.
Find out why you can trust DURAN® glass in the most extreme conditions.

To protect your privacy, external content will only be loaded with your consent. Refer to our Cookie Policy for detailed information.

We are certified

DURAN® meets all significant standards for technical glass, such as ISO 3585:1998 and ASTM E438 Type I. SCHOTT Tubing is certified against the applicable Quality Management System standards ISO 9001 and ISO 15378 (GMP for Pharmaceutical Primary Packaging).

Related products

SCHOTT develops and manufactures a broad range of glass that serves a variety of functions. Find out which one is right for you.
AR-GLAS®
AR-GLAS®
AR-GLAS® is a robust soda-lime glass that suits demanding dimensional and cosmetic applications. It’s a reliable option for Type III pharmaceutical packaging such as vials for oral medications, while it's also widely used for food packaging, cosmetic containers and even blown-glass ornaments and decorative pieces.
Explore
CONTURAX® and CONTURAX® Pro
CONTURAX® and CONTURAX® Pro
The broad and versatile range of high-quality profiled glass tubes and rods in SCHOTT's CONTURAX® range opens up a range of possibilities for a variety of applications. Our angular glass tubing range CONTURAX® Pro expands customer options even more, whether its for industry, architecture, design or lighting.
Explore
KIMAX®
KIMAX®

KIMAX® acid waste and vent systems set the standard for borosilicate glass piping Drainline systems, offering the highest chemical resistance for acid waste while remaining sustainable, durable, user-friendly and easy to assemble. For special handling of corrosive waste in a non-process system, KIMAX® is your trusted partner. 

Explore
Glass tubing for autonomous solar lighting

Glass tubing for autonomous solar lighting

Find out how the partnership between FlexSol Solutions and SCHOTT brought light into the darkness. Through innovation and expertise, it was possible to overcome the challenge to reduce CO₂ emissions while designing a lightweight lantern that withstands all weather conditions.
More information
Glass tubing for a colorful world

Glass tubing for a colorful world

Uwe Michael Schlitt, Managing Director of OLDUS GmbH in Bensheim, Germany, explains why DURAN® is ideal for paint-mixing machines, replacing steel with glass tubing for a transparent, abrasion-resistant, and durable solution.
More information
Glass tubing for LED signal lights

Glass tubing for LED signal lights

Airport and wind farm signal lights are vital for the safe operation of runways and turbines all over the world, and are designed to last for at least 20 years. Find out why Finnish company Obelux uses DURAN® glass tubing for its LED beacon lighting.
More information
Printing in the third dimension

Printing in the third dimension

The world’s first 3D glass printer uses AR-GLAS® and DURAN® borosilicate glass to create objects with complex geometries. Arik Bracha, CEO of Israeli startup Micron E.M.E. explains why these SCHOTT glasses are ideal for this exciting new technology.
More information
Air freshener for old buildings

Air freshener for old buildings

Discover how the process of photocatalysis using DURAN® glass tubing can decompose undesirable gases. This can transform musty, foul-smelling rooms into clean and fresh desirable places to be.
More information

Finished DURAN® Laboratory Glassware

Are you searching for ready-to-use labware items like bottles, flasks, test tubes, or volumetric glassware? If yes, please contact DWK Life Sciences.

Want to know more? Let's talk about DURAN® tubing

Whether you need more information, samples, a quote, or advice related to DURAN® glass tubing, we would be delighted to talk to you.

Contact us
Man in glasses in business office on phone while working on laptop