Electrochemistry – One Size Doesn’t Fit All…
Changing the electrochemical interrogation of the sample on the electrode will open options in terms of more suitable potentials (in a less interferant-prone range).
Using Square Wave Voltammetry as an alternative allows for a significantly lower potential to be applied. The resultant transients can easily be integrated to yield sensitive and robust dose response curves as can be seen in the image below.
If we can achieve this in a day, think what we could achieve during your feasibility timelines!