Glass tube
Videos
Glass tubes are mainly cylindrical hollow-wares. Their special shape combined with the huge variety of glass types, allows the use of glass tubing in many applications. For example, laboratory glasswa
Danner drawing-muffle in the VEB glass factory Weißwasser
Duran (glass)
Videos
DURAN is a brand name for the internationally defined borosilicate glass 3.3 produced by the German company DURAN Group GmbH since 2005 under license from the Schott AG, which was the first to develop
250ml DURAN® laboratory bottle
Besides the field of lab glassware, Duran is also used for sustainable household items.