CHEETAHTM MP 100/200 fast purification system is mainly used in the preparation of plant chemistry, organic synthesis, medicinal chemistry, fine chemicals, bio-engineering and life sciences products extraction, detection and purification work. The system is based on the same driving force under the effect of the different components in the stationary phase with a long or short residence time (due to the nature of different structures of the components, the strength of the stationary phase is different), and thus according to a different order from stationary phase flow, so that the different components to be separated chemical principles, the integration of pumps, detectors, collectors and other major components function as one of the rapid purification of preparative chromatography systems, capable of separating compounds, detection and collection.