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Updated: Jan 21, 2026

Design and Development of Aptamer–Gold Nanoparticle Based Colorimetric Assays for In-the-field Applications
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Colorimetric aminotriazole assay based on catalase deactivation-dependent longitudinal etching of gold nanorods

Younan Li1, Guoyan Luo1, Zhihe Qing2

  • 1Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation, Hunan Provincial Engineering Research Center for Food Processing of Aquatic Biotic Resources, School of Chemistry and Food Engineering, Changsha University of Science and Technology, Changsha, 410114, People's Republic of China.

Mikrochimica Acta
|July 25, 2019
PubMed

Keywords:
AminotriazoleBare eye detectionCatalaseColorimetric assayEtchingFood sampleGold nanorodsHerbicide testingIodineVisual detection

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