Magnetic-activated cell sorting (MACS) technology is based on the use of monoclonal antibody-conjugated magnetic beads. After incubating beads with a cell suspension, the cells are passed through a column within a magnetic field. This technology features fast processing, high cell viability, and excellent recovery rates, making the sorted cells ideal for applications such as cell culture, flow cytometry analysis, and CAR-T/TCR-T cell therapy.