Fig. 7: Droplet-based bacterial cell culture in the microfluidic cube. | Microsystems & Nanoengineering

Fig. 7: Droplet-based bacterial cell culture in the microfluidic cube.

From: A Rubik’s microfluidic cube

Fig. 7

a Experimental setup of the microfluidic cube for a droplet-based bacterial culture. b Mechanism of the color change with resazurin reduction in the droplets. c Images of the droplets with varying time of incubation. d Estimated resorufin concentration in the droplets at different incubation times

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