Product Description
Living organisms contain antioxidant enzymes that limitoxidative stress by detoxifying reactive oxygen species, including hydrogenperoxide.Hydrogenperoxide which is one of the byproduct of many enzymatic reaction based onwhich many health care diagnostics have been commercialized.H2O2 Vapour sterilisationtechnologyis most powerful in packaging. Hydrogen peroxide undergo both oxidation andreduction at the electrode surface and hardly undergo mediated oxidation apartfrom peroxidase enzyme mediated reduction of hydrogen peroxide. The oxidationof the same although allow efficient electrochemical signal for electrochemicalsensor design however, involve large over-voltage during electrochemical oxidation.Such overvoltage may be lowered when catalyst line metal nanoparticles arecoated over the working electrode of screen printed electrodes. We have first time commercializedpalladium and Pd-Ni nanoparticles modified screen printed electrodes for manyelectroanalytical application including the sensing hydrogen peroxide.