Improved assessment of accuracy and performance using a rotational paper-based device for multiplexed detection of heavy metals
文献类型：期刊论文
| 作者 | Sun, Xiange2,3; Li, Bowei2; Qi, Anjin4; Tian, Chongguo2; Han, Jinglong4; Shi, Yajun2; Lin, Bingcheng1; Chen, Lingxin2 |
| 刊名 | TALANTA
 |
| 出版日期 | 2018-02-01 |
| 卷号 | 178页码:426-431 |
| 关键词 | Microfluidic Paper-based Device Valve Heavy Metals On-site Detection Colorimetric Detection |
| ISSN号 | 0039-9140 |
| DOI | 10.1016/j.talanta.2017.09.059 |
| 文献子类 | Article |
| 英文摘要 | In this work, a novel rotational microfluidic paper-based device was developed to improve the accuracy and performance of the multiplexed colorimetric detection by effectively avoiding the diffusion of colorimetric reagent on the detection zone. The integrated paper-based rotational valves were used to control the connection or disconnection between detection zones and fluid channels. Based on the manipulation of the rotational valves, this rotational paper-based device could prevent the random diffusion of colorimetric reagent and reduce the error of quantitative analysis considerably. The multiplexed colorimetric detection of heavy metals Ni(II), Cu(II) and Cr(VI) were implemented on the rotational device and the detection limits could be found to be 4.8, 1.6, and 0.18 mg/L, respectively. The developed rotational device showed the great advantage in improving the detection accuracy and was expected to be a low-cost, portable analytical platform for the on-site detection. |
| WOS关键词 | CHEMILUMINESCENCE IMMUNOASSAY ; ENVIRONMENTAL-ANALYSIS ; COLORIMETRIC DETECTION ; WATER ; SPECTROMETRY ; QUANTIFICATION ; IMMUNODEVICE ; AGGREGATION ; SMARTPHONE ; EXTRACTION |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000416615500056 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/168398]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Li, Bowei; Chen, Lingxin |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Yantai Univ, Sch Environm & Mat Engn, Yantai 264005, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Xiange,Li, Bowei,Qi, Anjin,et al. Improved assessment of accuracy and performance using a rotational paper-based device for multiplexed detection of heavy metals[J]. TALANTA,2018,178:426-431. |
| APA | Sun, Xiange.,Li, Bowei.,Qi, Anjin.,Tian, Chongguo.,Han, Jinglong.,...&Chen, Lingxin.(2018).Improved assessment of accuracy and performance using a rotational paper-based device for multiplexed detection of heavy metals.TALANTA,178,426-431. |
| MLA | Sun, Xiange,et al."Improved assessment of accuracy and performance using a rotational paper-based device for multiplexed detection of heavy metals".TALANTA 178(2018):426-431. |
入库方式： OAI收割
来源：大连化学物理研究所
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