The Fluorescent Detection of Glucose and Lactic Acid Based on Fluorescent Iron Nanoclusters
Jing Ge,
Wenlu Mao,
Xinyi Wang
et al.
Abstract:In this paper, a novel fluorescent detection method for glucose and lactic acid was developed based on fluorescent iron nanoclusters (Fe NCs). The Fe NCs prepared using hemin as the main raw material exhibited excellent water solubility, bright red fluorescence, and super sensitive response to hydrogen peroxide (H2O2). This paper demonstrates that Fe NCs exhibit excellent peroxide-like activity, catalyzing H2O2 to produce hydroxyl radicals (•OH) that can quench the red fluorescence of Fe NCs. In this paper, a … Show more
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