china cooling system chiller 2l rotavap vacuum rotary evaporator price

High evaporation and recovery rate, advanced frequency conversion and electronic speed control was applied to ensure stable operation of the motor.
Bath pot can be easily lifted by electricity; and the collection flask can be immersed in an ice bath to reduce the second evaporation under the low boiling point.
Receiving flask connected to spherical neck can be easily assembled and perfectly sealed.

1. All rotary evaporators have a built-in lift motor that automatically raises the flask to a position above the heating pot when the power is off.
2. Due to the centripetal force and friction between the liquid sample and the evaporation bottle, the liquid sample forms a liquid film on the inner surface of the evaporation bottle, and the heat receiving area is large;
3. The force generated by the rotation of the sample effectively suppresses the boiling of the sample. The above features and its convenient features make the modern rotary evaporator available for rapid and gentle distillation of most samples, even for operators with no operational experience.