Amperometric biosensor modified with platinum and palladium nanoparticles for detection of lactate concentrations in wine
Journal: SN Applied Sciences
Year: 2019

Detection of the lactate content is of great importance in clinical diagnostics, fermentation industry, and control of the quality of food products. The work was aimed at the development of a sensitive element of the amperometric biosensor, based on enzyme lactate oxidase and carbon electrodes modified with platinum and palladium nanoparticles (Pt&Pd), for the lactate analysis in the presence of interfering substances. The voltamperometric characteristics of the modified sensor were studied, the