Professor Anna Brajter-Toth’s 
Research Group in the Department of 
Chemistry at the University of Florida is an 
analytical chemistry group with strong interests in
nanomaterials, electrochemical methods and mass 
spectrometry for biological measurements and characterization of
biological redox processes. We develop and characterize new nanomaterials
for electrochemical sensors for sensitive measurements in applications
ranging from immunosensors to detection of cellular stress
markers. We are also developing new methods that 
combine electrochemistry, laser spectroscopy 
and mass spectrometry for proteomics 
and metabolomic analyses.