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Sensitive detection of glucose based on gold nanoparticles assisted silver mirror reaction

  • Tangsong Li
  • , Kui Zhu
  • , Sha He
  • , Xi Xia
  • , Shaoqin Liu*
  • , Zhuo Wang
  • , Xingyu Jiang
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • National Center for Nanoscience and Technology
  • China Agricultural University
  • Chongqing University

Research output: Contribution to journalArticlepeer-review

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.

Original languageEnglish
Pages (from-to)2893-2896
Number of pages4
JournalAnalyst
Volume136
Issue number14
DOIs
StatePublished - 21 Jul 2011

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