Screen Printed Electrode
Mostrando 13-13 de 13 artigos, teses e dissertações.
-
13. Desenvolvimento de biossensores eletroquimicos como ferramenta para avaliação da capacidade antioxidante de extratos vegetais / Development of electrochemical biosensors as a tool for evaluation of the antioxidant capacity of vegetables extracts
This work describes the development of two kind of electrochemical biosensors to evaluate the antioxidant capacity of vegetables extracts. The first biosensor developed was based on horseradish peroxidase immobilized on silica coated with titanium oxide and this material was employed to modify the carbon paste. In the optimized conditions, the biosensor resp
Publicado em: 2005