Highly Sensitive Electrochemical Sensor for the Determination of 8-Hydroxy-2′-deoxyguanosine Incorporating SWCNTs-Nafion Composite Film

<div>Cyclic voltammograms on different electrodes in 0.1 M PBS (pH 7.4) containing 5 <i>μ</i>M 8-OHdG. (A) Bare GCE, (B) Nafion/GCE, and (C) SWCNTs-Nafion/GCE. Cyclic voltammetric measurements conditions are the same as in Figure <a href="../fig1/">1</a>.</div>

Journal of Sensors

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Figure 3

Figure 3: Highly Sensitive Electrochemical Sensor for the Determination of 8-Hydroxy-2′-deoxyguanosine Incorporating SWCNTs-Nafion Composite Film 