Voltammetric Determination of Uric Acid in Clinical Serum Samples Using DMF Modified Screen Printed Carbon Electrodes

Figure 3

Differential pulse voltammogram of 1 mM uric acid by DMF modified SPCE at a scan rate of 10 mV/s, pulse amplitude of 240 mV, and Pulse period of 100 ms at different pH values (0.1 M).