Illustration from Scientific Research

Composition scheme of the device, bearing a disposable capturing and release unit that is assembled from two parts of the fluidic channel, tightened together and held between two PMMA lids, and tightened with six bolts and nuts. An inlet and outlet tubes allow sample injection and withdrawal. A three-electrode electrochemical cell is created inside the fluidic channel by connecting the CF electrodes to the potentiostat via steel needles. The blue crocodile clip is connected to the WE, the black crocodile clip is connected to the CE, and the red crocodile clip is connected to the RE.

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