Why do People Choose to Extract CBD by a Rotary Evaporator?

  What is the Purpose of Using a Rotary Evaporator? A rotary evaporator (rotovap or rotatvap) refers to a kind of equipment for solvent evaporation under reduced pressure. It can be used for the process of evaporation, concentration, crystallization, drying, separation, and solvent recovery. And it is usually used to extract CBD from cannabis. How […]