| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1243852 | Talanta | 2009 | 5 Pages |
Abstract
A simple lab-on-chip approach with time-based detection is proposed. A platform is made from a piece of acrylic differently shaped channels for introducing sample and reagent(s) using flow manipulation. Time-based changes involving migration of the reaction zone are monitored. The changes can be visually monitored by using a stop-watch with naked eyes observation. Some applications for the determination of ascorbic acid, acetic acid and iron in real samples with different chemistries were demonstrated.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
K. Grudpan, S. Lapanantnoppakhun, S. Kradtap Hartwell, K. Watla-iad, W. Wongwilai, W. Siriangkhawut, W. Jangbai, W. Kumutanat, P. Nuntaboon, S. Tontrong,