Flat flange vessels
Flat flange vessels
Flat flange vessels are ideal for your preparatory laboratory work. For example, they can be used in distillation, evaporation and drying of substances. We offer DURAN® flat flange beaker with groove, which is pressure and vacuum resistant due to the geometry and thickness of the glass vessel. The groove built into the glass allows space for a sealing ring (O-ring), and can therefore keep the vessel firmly closed.