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. 2019 Oct 30;9:15615. doi: 10.1038/s41598-019-52147-z

Figure 6.

Figure 6

Schematic of the automated assay system. Three peristaltic pumps ensure that the wash buffer, detection antibody, and magnetic nanoparticle flow separately into the GMR cartridge. After usage, the liquid waste is transported out of the reaction well to the waste container through another peristaltic pump.