Decolorization shakers are widely used in electrophoresis experiments, such as coomassie blue staining of gels and shaking during decolorization, fixation of electrophoresis gels, fixation, staining, and development during silver nitrate staining. Developing and fixing of X-ray film in autoradiography experiment . After electrophoretic transfer, further processing of cellulose membranes. Such as molecular hybridization, antigen-antibody reaction and staining, and can be used for cell culture and cell membrane transfer. It is used for mixing PRP test cards, and is suitable for epidemic prevention stations, blood stations, and laboratory departments.