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. Author manuscript; available in PMC: 2019 Sep 21.
Published in final edited form as: Anal Methods. 2018 Aug 20;10(35):4264–4274. doi: 10.1039/C8AY01474D

Figure 7.

Figure 7.

Integrated device operation in PMMA for droplet generation, injection, and magnetic splitting. (a) Device design for the integrated device. (b) Dilute dye injection at K-channel in the presence of applied electric field. (c) Droplet splitting at K-channel and magnetic concentration in the presence of applied magnetic field and zoomed image showing the droplet containing magnetic beads in the main channel and the empty droplet in the K-channel. WE: working electrode; RE: reference electrode.