The 8-channel pipetting workstation is an instrument that integrates 8 pipetting channels and can perform multiple pipetting operations simultaneously. Compared to traditional single channel pipettes, it has significant advantages in efficiency, accuracy, and stability. Firstly, by performing a one-time pipetting operation, multiple samples can be processed at once, greatly improving work efficiency. Secondly, the transfer volume of the 8-channel pipette workstation can be precisely controlled, reducing the possibility of human error. In addition, it also has high-precision liquid distribution function, which can ensure the same amount of liquid transfer for each sample and improve the reliability of experimental results.