What is the purpose of a rotary evaporator

What is the purpose of a rotary evaporator A rotary evaporator is driven by a motor, which is to drive the distillation bottle to rotate. Because the evaporation flask is constantly rotating, it can be added without being stopped. At the same time, due to continuous rotation, the liquid is attached to the wall of the  evaporation flask to form a … Continue reading What is the purpose of a rotary evaporator