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Immobilization of uricase in layer-by-layer films used in amperometric biosensors for uric acid
(Springer, 2007-11-01)
The layer-by-layer technique was exploited to immobilize the enzyme uricase onto indium tin oxide substrates coated with a layer of Prussian Blue. Uricase layers were alternated with either poly(ethylene imine) or ...
Immobilization of uricase in layer-by-layer films used in amperometric biosensors for uric acid
(Springer, 2007-11-01)
The layer-by-layer technique was exploited to immobilize the enzyme uricase onto indium tin oxide substrates coated with a layer of Prussian Blue. Uricase layers were alternated with either poly(ethylene imine) or ...
Determination of Ethambutol in Aqueous Medium Using an Inexpensive Gold Microelectrode Array as Amperometric Sensor
(Wiley-Blackwell, 2016-05-01)
In this paper, gold microelectrode array (Au-MEA) were employed to determination of ethambutol in aqueous medium. Au-MEA was constructed with an electronic microchip integrated circuit. The standard curve (analytical curve) ...
Imunossensor amperométrico
(Sociedade Brasileira de Química, 2002-05-01)
The reaction between antigen and antibody has been widely used in many strategies for the development of analytical methodology, due to its high specificity. The immuno-reaction has been successfully employed for the ...
Imunossensor amperométrico
(Sociedade Brasileira de Química, 2002-05-01)
The reaction between antigen and antibody has been widely used in many strategies for the development of analytical methodology, due to its high specificity. The immuno-reaction has been successfully employed for the ...
Microbiosensor for salicylate based on modified carbon fibre
(Marcel Dekker IncNew YorkEUA, 2000)
Nanostructured Pd/Sb2O3: A new and promising fuel cell electrocatalyst and non-enzymatic amperometric sensor for ethanol
(2019-10-15)
This manuscript describes the synthesis and structural/morphological characterization of Sb2O3 nanostructures modified by Pd nanoparticles and its use as a Fuel Cells electrocatalyst and as non-enzymatic amperometric sensor ...
Use of hemoglobin as alternative to peroxidases in cholesterol amperometric biosensors
(2013-01-21)
Sophisticated molecular architectures can be produced with the layer-by-layer (LbL) method, which may combine distinct materials on the same film. In this study, we take advantage of this capability to produce cholesterol ...
Use of hemoglobin as alternative to peroxidases in cholesterol amperometric biosensors
(2013-01-21)
Sophisticated molecular architectures can be produced with the layer-by-layer (LbL) method, which may combine distinct materials on the same film. In this study, we take advantage of this capability to produce cholesterol ...