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pro vyhledávání: '"Maria Helena de Oliveira Piazetta"'
Autor:
Thiago Pinotti Segato, Maria Helena de Oliveira Piazetta, Emanuel Carrilho, Luiz Henrique Mazo, André Luiz de Jesus Almeida, Angelo L. Gobbi, Wendell K. T. Coltro
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
In this report, we describe a rapid and reliable process to bond channels fabricated in glass substrates. Glass channels were fabricated by photolithography and wet chemical etching. The resulting channels were bonded against another glass plate cont
Autor:
Angelo L. Gobbi, Maria Helena de Oliveira Piazetta, Rafaela Fernanda Carvalhal, Renata Kelly Mendes, Lauro T. Kubota, D.S. Machado, Ney H. Moreira, A.L.J. Almeida
Publikováno v:
Biosensors and Bioelectronics. 25:2200-2204
The use of an amperometric biosensor for rapid salicylate determination in blood is described. Photolitography was used to make gold electrodes on a polyester film. The plastic microcell was characterized using cyclic voltammetry to demonstrate the e
Autor:
Rafaela Fernanda Carvalhal, Maria Helena de Oliveira Piazetta, Lauro T. Kubota, Marta Simão Kfouri, Angelo L. Gobbi
Publikováno v:
Analytical Chemistry. 82:1162-1165
Prototypes of microfluidic paper-based separation devices with amperometric detection were developed and evaluated. Photolithography was used to make a gold electrochemical microcell on polyester and that microcell was coupled to a strip of paper whe