In a recent publication with Swansea University, ZP’s technology was used to quantify bacteria in a bioreaction. Technologies required to produce or extend this technology are linked below.
A serial dilution of the cultured media was then performed, ranging from 2⁻¹ to 2⁻⁹. Each dilution was applied to screen-printed electrodes, covering them with 120 μl of the sample, and square wave voltammetry was conducted using the SIA potentiostat (Zimmer and Peacock, 2024) under the following conditions: Estep 0.01 V, amplitude 0.001 V, and frequency 1 Hz.