A label-free, microfluidics and interdigitated array microelectrode-based impedance biosensor in combination with nanoparticles immunoseparation for detection of Escherichia coli O157:H7 in food samples

Sensors and Actuators, B: Chemical

Volumn 128, Issue 1, 2007, Pages 99-107

  Varshney, Madhukar ^a   Li, Yanbin ^a   Srinivasan, Balaji ^a   Tung, Steve ^a  

^a 3202 Bell Engineering Center   (United States)

Author keywords

E. coli O157:H7; Impedance biosensor; Interdigitated array microelectrodes; Label free detection; Magnetic nanoparticles; Microfluidic flow cell

Indexed keywords

ANTIBODIES; ESCHERICHIA COLI; GOLD; MICROELECTRODES; MICROFLUIDICS; NANOPARTICLES;

IMMUNOSEPARATION; IMPEDANCE BIOSENSOR; INTERDIGITATED ARRAY MICROELECTRODES; LABEL-FREE DETECTION; MAGNETIC NANOPARTICLES; MICROFLUIDIC FLOW CELL;

BIOSENSORS;

EID: 35748931751     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2007.03.045     Document Type: Article

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