Due to the wide variety of microorganisms, the demands for nutrients are different, and the required culture media are complex and diverse. According to incomplete statistics, there are about 1700 kinds of commonly used culture media at present. Moreover, with the development of biological science, the types of culture media are constantly increasing. At present, the classification method of culture medium is not unified, and it is usually distinguished according to the composition, physical state and use of culture medium.

In the preparation or production process of cell culture medium, the culture medium subpackaging (including manual and instrument) is to subpackage the finished culture medium after mixing all components together.

​From the application status of industrial robots in the pharmaceutical field, the industrial robots that are widely used in the pharmaceutical industry at present mainly include intelligent detection robots, automatic sorting and cartoning production lines for drugs, automatic sterilization logistics systems for robots, intelligent robots for aseptic production, robot packing and stacking production lines, AGVs, etc.