Hollow glassware

For decades we have been one of the fixtures in laboratories around the world thanks to our premium hollow glasses. By adhering to design wall thicknesses and ensuring the wall thickness is uniform, DURAN® hollow glassware forms part of your laboratory safety system.


Our product range encompasses Erlenmeyer flasks, round bottom flasks, flat bottom flasks, blanks for evaporating flasks as well as blanks for separating funnels.