Main Reaction: L-Lactate + O2 >> pyruvate + H2O2

Reference: PubMed ID: 26851092
Authors: Uzunoglu A, Stanciu LA
Title: Novel CeO2-CuO-decorated enzymatic lactate biosensors operating in low oxygen environments.
Published: 2016 Feb 25

L-Lactate + O2 --> pyruvate + H2O2