Fractional distillation equipment set (with Vigreux column)

Made of top quality 3.3 borosilicate glass. This equipment is composed of 1 Vigreux column of 320 mm, 1 Liebig West, straight-shape condenser of 250 mm, 1 round bottom flask of 250 ml, 1 bent connecting adapter with thermometer adapter, 1 bent distillation adapter, 1 thermometer (-10 + 110 ºC) and all POM clips for 29/32 ground joints. Hose connector is designed for tubing Øinner 8 mm