Label-free electrochemical immunosensor for Ochratoxin a detection in coffee samples
Jairo Pinto de Oliveira, Francisco Burgos-Flórez, Isabella Sampaio, Pedro Villalba, Valtencir Zucolotto
Topics & Concepts
Ochratoxin AChemistryBiosensorDetection limitCysteamineChromatographyDielectric spectroscopySelf-assembled monolayerColloidal goldOchratoxinElectrodeNanotechnologyAnalytical Chemistry (journal)MycotoxinNanoparticleElectrochemistryMonolayerMaterials scienceBiochemistryPhysical chemistryFood scienceOrganic chemistryAdvanced biosensing and bioanalysis techniquesMycotoxins in Agriculture and FoodBiosensors and Analytical Detection