Fig. 5: Acoustofluidic separation of bacteria.

a Separation of bacteria from blood cells using a standing SAW technique121. Reprinted with permission from the American Chemical Society. b Blood cells are deflected by tilted-angle SAW field and thus separated from bacteria122. Reprinted with permission from the IOP Publishing. c Separation and enrichment of bacteria by acoustofluidics123. Reprinted with permission from the American Chemical Society