. 2018). Primiceri et al. used EIS with Au interdigitated microelectrode arrays and Fe(CN)6 3 - /4- to detect L. monocytogenes at a LOD of 5 CFU/mL (Primiceri et al. 2016). Andrade et al. used EIS with a CNT-based electrode for multiplexed detection of E. coli, B