Construction of an optical sensor for copper determination in environmental, food, and biological samples based on the covalently immobilized 2-(2-benzothiazolylazo)-3-hydroxyphenol in agarose
Mai Aish, Reem F. Alshehri, Alaa S. Amin
Abstract
An optical chemical sensor has been developed for the quantitative spectrophotometric analysis of copper.
Topics & Concepts
OptodeAbsorbanceAgaroseChemistryCopperReagentMembraneAqueous solutionDetection limitIonMetal ions in aqueous solutionFluorescenceAnalytical Chemistry (journal)ChromatographyBiochemistryPhysicsOrganic chemistryPhysical chemistryQuantum mechanicsElectrochemical Analysis and ApplicationsAnalytical Chemistry and SensorsElectrochemical sensors and biosensors