Cyclic voltammetry of biopolymers with K3[Fe(CN)6] reveals electron transfer properties and effects of modifications by analyzing redox peak currents and potentials. Use a voltage range of –0.2 V to +0.8 V vs. Ag/AgCl and scan rates of 50–100 mV/s for optimal results.

Thank you so much,

I have one more query

, I have modified a biopolymer with dye. When I coated this compound on GCE and dipped it into the electrolyte K3[Fe(CN)6] it gets released or soluble in this electrolyte, so will the result be affected? If yes, so what is the solution to solve this problem Abdelhak Maghchiche