A novel anti-interference and pH-modulation device: application in enzyme-free glucose detection
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发布时间：2020-01-01
所属单位：Xiamen University
发表刊物：Microchim Acta
关键字：Anti-interference; pH-modulation; Electrodialysis; Glucose; FIA-amperometric detection
摘要：We report on a novel anti-interference and pHmodulation device (herein after referred to as "device"). It is based on electrodialysis and can continuously increase the pH value of the carrier solution and - at the same time - remove interfering analytical signals obtained for ascorbic acid (AA) and uric acid (UA). The "device" was coupled to the FIA amperometric detection of glucose. The linear range is from 1 μmol L−1 to 0.4 mmol L−1, with a sensitivity of 213 μA cm−2 mM−1 and a detection limit of 1 μmol L−1 at a signal-to-noise ratio of 3. The method was used to sucessfully determine glucose
合写作者：Yuhua Su, Rongzong Hu, Weixiong Huang, Kangkang Hu
第一作者：Yuhua Su
论文类型：期刊论文
通讯作者：Rongzong Hu
论文编号：10.1007/s00604-010-0501-3
学科门类：理学
一级学科：化学
文献类型：J
卷号：173
页面范围：19-26
是否译文：否
发表时间：2010-12-21
收录刊物：SCI
发布期刊链接：https://link.springer.com/article/10.1007/s00604-010-0501-3
附件
A novel anti-interference and pH-modulation device application to enzyme-free glucose detection.pdf