Conductivity profiles of N-tetradecyltropinum bromide alone and with yeast cells, obtained with semi-automated method. Legend: (a) conductivity profile of Ntetradecyltropinum
bromide, average SD value resulted 0.55 lS/cm, corresponding to a variation coefficient 0.00576; (b) conductivity profile of N-tetradecyltropinum
bromide with yeast cells (OD600 = 5.00), average SD resulted 1.15 lS/cm, corresponding to a variation coefficient 0.00464. Note: the conductometric curves are depicted with
points, each representing a successive read.