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Clark-type electrode, hydrogen peroxide

The above measuring principle has been modified for the measurement of HRP substrates which are themselves electrochemically active. To avoid electrochemical interference a Clark-type oxygen probe was used together with catalase coimmobilized with GOD. The hydrogen peroxide not consumed by HRP is cleaved by catalase to oxygen which is indicated at the electrode. Consequently, the biochemical basis of the sensor is the competition of HRP and catalase for the common substrate, H202. [Pg.197]

See other pages where Clark-type electrode, hydrogen peroxide is mentioned: [Pg.1450]    [Pg.1450]    [Pg.69]    [Pg.28]    [Pg.276]    [Pg.110]    [Pg.5]    [Pg.5]    [Pg.106]    [Pg.335]    [Pg.299]    [Pg.102]    [Pg.209]    [Pg.973]    [Pg.135]    [Pg.1128]    [Pg.4357]    [Pg.98]    [Pg.190]   


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Clark

Clark electrode

Clarke 1

Electrode types

Electrodes electrode types

Hydrogen electrode

Hydrogenation electrodes

Peroxide electrode

Peroxides types

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