DURAN® Vigreux Column, with 2 standard ground joints, with slide-on glass jacket

DURAN® Vigreux Column, NS 29/32, 450 mmVigreux columns are used in fractionated distillation for improved separation of substances. The slightly downward angled indentations considerably increase the contact surface between the gas phase and the glass, i.e. the cooling surface. Features and Benefits:Tight closure due to standard ground jointWith slide-on glass jacketApplication: Fractional distillation, Laboratory coolers, condensation of gases and vapours more