Conductimetric immunosensor for atrazine detection based on antibodies labelled with gold nanoparticles

Sensors and Actuators, B: Chemical

Volumn 134, Issue 1, 2008, Pages 95-103

  Valera, Enrique ^a   Ramón Azcón, Javier ^b   Sanchez, F J ^b   Marco, M P ^b   Rodríguez, Ángel ^a  

^a UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

^b DEPARTMENT OF ENVIRONMENTAL CHEMISTRY   (Spain)

Author keywords

Antibodies; Atrazine; Conductive measurements; Food safety; Gold nanoparticles; Immunosensor; Impedance spectroscopy; Interdigitated electrodes; Wine matrix effect

Indexed keywords

AMPLIFICATION; CONCENTRATION (PROCESS); GOLD; HERBICIDES; NANOPARTICLES; NANOSTRUCTURED MATERIALS; NANOSTRUCTURES; OPTICAL DESIGN;

ANALYTICAL CHARACTERIZATION; ANTIBODIES; ATRAZINE; BIO-FUNCTIONALIZATION; CHEMICAL AFFINITIES; CHEMICAL RECOGNITION LAYER; CONDUCTIVE MEASUREMENTS; CONDUCTIVITY MEASUREMENTS; DC MEASUREMENTS; FOOD SAFETY; GOLD NANOPARTICLES; IMMUNOREAGENTS; IMMUNOSENSOR; IMPEDANCE SPECTROSCOPIES; IMPEDANCE SPECTROSCOPY; LIMITS OF DETECTION; PHYSICO CHEMICALS; WINE MATRIX EFFECT;

IMMUNOSENSORS;

EID: 49749100475     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2008.04.023     Document Type: Article

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