For people who want to extract compounds from solids, the rotary evaporator is the machine that they need. The linear motion of the lower rotor and upper rotor combine to produce a circular motion which forces a gas or vapor against the surface of a rotating cooled solid. The cool surface causes a phase change, in which the gas or vapor condenses into liquid form.

• Speed range from 20 to 280 rpm
• Large 5L water-oil heating bath with heating temperature range of RT to 80°C