Characterization and optimization of low cost microfluidic thread based electroanalytical device for micro flow injection analysis
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- 作者：Deonir Agustini ; Má ; rcio F. Bergamini ; Luiz Humberto Marcolino-Junior ; luiz1berto@ufpr.br
- 关键词：Micro flow injection analysis ; Microfluidic thread-based electroanalytical device ; Passive pumps ; Cotton thread
- 刊名：Analytica Chimica Acta
- 出版年：2017
- 出版时间：25 January 2017
- 年：2017
- 卷：951
- 期：Complete
- 页码：108-115
- 全文大小：1857 K
- 卷排序：951
文摘
Low cost microfluidic device based on cotton threads. Passive pump μFIA with good analytical performance in a simple and inexpensive way. Flow rate of 2.2 μL s−1 and analytical frequency of 208 h−1. For chronoamperometric determination of naproxen, a LOD of 0.29 μmol L−1 was reached.