DURAN® BOROSILCATE 3.3 GLASS: A “MADE IN GERMANY” MATERIAL
Very high chemical resistance, inert behavior, transparency, a high usage temperature, minimal thermal expansion and the resulting high resistance to thermal shock are the most significant properties of DURAN® borosilicate 3.3 glass. It also conforms to the requirements of a USP/EP/JP Type 1 neutral glass suitable for use by the pharmaceutical industry. The properties of DURAN® are specified to ISO 3585 and ASTM-E438-1992 Class A. DURAN® is notable for its highly consistent, technically reproducible quality. In the production of DURAN® borosilicate 3.3 glass, we attach particular importance to consistently high raw material quality. State-of-the-art weighing systems, fully automatic batch preparation and daily archived samples of the raw materials guarantee the best results in glass production and processing. The recipe for this resistant glass was developed by Otto Schott over 125 years ago. The DURAN® name was registered in 1938 as a premium brand for laboratory glassware.
UNIQUE PRODUCTION KNOW-HOW
We have decades of experience in manual and fully automated production. This enables us to ensure effi cient , high-quality production processes. This expertise is of course also applied to the development of new, customer-oriented products.
UNIFORM WALL THICKNESS DURAN® laboratory glassware is characterized by better mechanical stability and higher resistance to temperature changes. This ensures increased safety in use, plus an extended service life of the products which, in turn, reduces overall lifetime costs.
RELIABILITY Thanks to the high manufacturing standards, we can make products for our customers of a consistent and reliable quality. Our worldwide distribution network ensures local availability; comprehensive warehousing assures the fast supply of all articles.
TRACEABILITY: THE RETRACE CODE DURAN® products with Retrace Code can be traced back to the date of manufacture with all production relevant data. The corresponding batch certificates are available online at: www.DWK-LifeSciences.com/DURAN/retracecode
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