YHCHEM RE-5 Series Electric Rotary Evaporator

The principle of the rotary evaporator is to heat the rotary flask at a constant speed under vacuum conditions, so that the material forms a large-area film on the flask wall and evaporates efficiently. The solvent vapor is cooled by a high-efficiency glass condenser and recovered in the collection flask, which greatly improves the evaporation efficiency. It is especially suitable for the concentration and purification of biological products that are easily decomposed and denatured at high temperature.