Kinetic investigation on the oxidation of tris(1,10-phenanthroline)iron(II) by oxone: The effect of BSA-SDS interaction

► Values of CAC & CMC of SDS change with BSA-SDS interaction. ► SDS-BSA interaction modified the reaction rate. ► pH effect on reaction rate is different in absence and presence of BSA. ► Unfolding of BSA in presence of SDS happens. ► Urea destabilizes the binding ability of BSA with SDS.