Flow-Injection Analysis of Hydrogen Peroxide Using a Horseradish Peroxidase-Modified Electrode Detection System

Domínguez, P. (Pilar); Fernandez-Alvarez, J.M. (José María); Tuñón-Blanco, P. (Paulino); O'Kennedy, R. (Richard); Smyth, M.R. (Malcolm Rowland)

Autor(es):

Domínguez, P. (Pilar)

Fernandez-Alvarez, J.M. (José María)

Tuñón-Blanco, P. (Paulino)

O'Kennedy, R. (Richard)

Smyth, M.R. (Malcolm Rowland)

Palabras clave :

Flow injection analysis
Hidrogen peroxide
Horseradish perosidase
Adsorption

Fecha de publicación :

4-ene-1990

Cita:

Dominguez P (Pilar), Fernandez Alvarez JM (José María), Tuñon Blanco P (Paulino), O'Kennedy R (Richard), Smyth MR (Malcolm Rowland). "Flow-Injection Analysis of Hydrogen Peroxide Using a Horseradish Peroxidase-Modified Electrode Detection System" en "Papers presented at the Bioelectrochemistry and Bioelectronics Workshop", Oxford (U.K.), 04-05-01-1990.

Resumen

A flow-injection analysis (FIA) system utilizing a horseradish peroxidase-modified amperometric electrode is described. The enzyme was immobilized through adsorption onto a glassy carbon electrode and the system is used to determine hydrogen peroxide at submicromolar levels.

URI :

https://hdl.handle.net/10171/58914

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