Figure 7.
HeLa cell viability results after subjection to SSAW from the acoustofluidic FACS device. Postsort HeLa cells with PI staining is represented with continuous line histogram. Postsort, presort with PI, and ethanol treated with PI staining controls are represented by dashed, dotted, and inset histograms, respectively. 99.18% (2.96% – 2.14% = 0.82%; 100% – 0.82% = 99.18% survival) postsort HeLa cell viability as they undergo acoustic force exposure through the device.