A liquid transfer workstation generally consists of five parts: liquid transfer module, monitoring module, workbench, safety door, and software. The main function of the liquid transfer module is to complete liquid processing tasks, such as sample gradient dilution, liquid transfer, and merging. The monitoring module can monitor the status of the liquid transfer module to ensure the accuracy of liquid transfer. The containers, accessories, and integrated related instruments required for the experiment can be placed on the workbench. The workstation is equipped with safety doors to prevent pollutants or foreign objects from flying in due to liquid splashing during the experiment, ensuring the safety of operators. This software can control the liquid transfer workstation and its integrated accessories and equipment to achieve liquid transfer, reagent addition, dilution ratio, or control various integrated accessories and instruments.