A quantitative identification fluorescent probe for highly selective detection of Cu 2+ in food and environmental samples | Synapse
January 25, 2026
A quantitative identification fluorescent probe for highly selective detection of Cu 2+ in food and environmental samples
Key Points
The research aims to develop a fluorescent probe specifically for the selective detection of Cu2+ ions.
Synthesis of a turn-on fluorescent probe for Cu2+ detection.
Evaluation of fluorescence response to quantify copper ions.
Testing in real water and food samples.
The probe exhibits a strong fluorescence response upon the presence of Cu2+.
Accurate quantification of Cu2+ was achieved in environmental and food samples.
Abstract
A selective turn-on fluorescent probe for Cu 2+ has been synthesized. Its strong fluorescence response enables sensitive detection and accurate quantification of copper ions in real water and food samples.