Sensitive detection of glucose based on gold nanoparticles assisted silver mirror reaction |
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| Authors: | Li Tangsong Zhu Kui He Sha Xia Xi Liu Shaoqin Wang Zhuo Jiang Xingyu |
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| Affiliation: | Key Laboratory of Microsystems and Microstructures Manufacturing, Ministry of Education, Harbin Institute of Technology, Harbin 150080, China. |
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| Abstract: | We developed a simple, non-enzymatic approach for the colorimetric detection of glucose based on a gold nanoparticles (Au NPs) assisted silver mirror reaction (AuSMR). The linear range of the concentration of glucose is from 0.04 mM to 1 mM, and the lowest concentration that can be distinguished by the naked eye is 10 nM. This approach has been successfully used for detecting glucose in serum. |
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