The rotary evaporator is a common laboratory equipment, consisting of a rotary motor, distillation flask, recovery flask, heating pot, condenser tube, and other parts. It is mainly used for continuous distillation of volatile solvents under reduced pressure conditions and is widely used for large-scale concentration, drying, extraction and recovery of samples. It is the ideal equipment for scientific research experiments and industrial mass production in chemical, pharmaceutical, food, environmental protection, and university fields.
The rotary evaporator continuously distills a large number of volatile solvents under reduced pressure conditions, and the concentration of the extraction solution and the distillation of the receiving solution can separate and purify the reaction products. The large-capacity rotary evaporation flask is used to increase the evaporation area, which is placed in a reduced-pressure water bath and heated while rotating to make the solution evaporate by diffusion efficiently.