Abstract
The performance of a new microfluidic device was tested in a flow-injection analysis arrangement. The influence of the electric field intensity, sample volume and concentration as well as the repeatability were evaluated for dopamine and p-cresol. Determination of glucose was carried out after reaction with glucose oxidase using amperometric detection at gold-coated screen-printed carbon ink electrode. The method provided reliable performance and easy operation. Millimolar detection limits for glucose and micromolar detection limits for dopamine and p-cresol were achieved.
| Translated title of the contribution | Microfluidic Platform for FIA with Electrochemical Detection |
|---|---|
| Original language | Czech |
| Pages (from-to) | 957-960 |
| Number of pages | 4 |
| Journal | Chemicke Listy |
| Volume | 97 |
| Issue number | 9 |
| Publication status | Published - 18 Nov 2003 |
| Externally published | Yes |
ASJC Scopus subject areas
- Chemistry(all)