Portable 3D-Printed Paper Microfluidic System with a Smartphone Reader for Fast and Reliable Copper Ion Monitoring

Copper ions (Cu<sup>2+</sup>) are the third most essential transition metal ions critical to human health. Rapid detection of Cu<sup>2+</sup> in water and biological fluids is of significant importance. In this study, we develop a sensitive multi-channel paper microfluidic de...

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Bibliographic Details
Main Authors: Jingzhen Cao, Nan Cheng, Zhengyang Liu, Qian Lu, Lei Li, Yuehe Lin, Xian Zhang, Dan Du
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Chemosensors
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Online Access:https://www.mdpi.com/2227-9040/13/2/51
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