Informace o publikaci
Screen-printed multienzyme arrays for use in amperometric batch and flow systems
| Autoři | |
|---|---|
| Rok publikování | 2003 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Analytical and Bioanalytical Chemistry |
| Fakulta / Pracoviště MU | |
| Citace | |
| Obor | Biochemie |
| Klíčová slova | Screen-printed sensor; Cholinesterase; Enzyme electrode |
| Popis | The screen-printed technology of electrode fabrication allows construction of amperometric devices suitable for the combination of several enzyme electrodes. To develop a biosensor array for characterisation of wastewaters, tyrosinase and horseradish peroxidase (HRP) or cholinesterase modified electrodes were combined on the same array. The behaviour of the tyrosinase-modified electrode in the presence of hydrogen peroxide (required co-substrate for the HRP-modified electrode) and acetylthiocholine chloride (required co-substrate for cholinesterase) was studied. Performance of bi-enzyme biosensor-arrays in the batch mode as well as in the flow-injection system are discussed. |
| Související projekty: |