What is Fractionating column?
[[File:Vigreux column.jpg|thumb|A vigreux column, a common fractionating column used by chemists.]] A '''fractionating column''' is a device often used in [[chemistry]] to separate low-[[boiling point]] liquids from high-boiling point liquids during [[fractional distillation]]. A large outdoor fractionating column is a fractionating tower. {{chemistry-stub}} [[Category:Laboratory techniques]] [[Category:Laboratory equipment]] [[Category:Chemistry]]