Visual detection of collective highly toxic metals in water by a handheld whole-cell biosensing detector: From circuit to field

iScience 2026 Open access

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Authors: Shanshan Pi, Liang Feng, Q.H. Wang, Wenjun Yang, Shanshan Yu, Zhao Li, Xiang Gao, Lu Lu
DOI: 10.1016/j.isci.2026.115289
Cited by: 3
References: 47

Abstract

in real river water samples. At ∼$401.5 per device and ∼$0.33 per test, it is more cost-effective than commercial field detection devices or commercial kits.

Fields of Study & Subjects

bioluminescence and chemiluminescence research Biosensors and Analytical Detection Microfluidic and Bio-sensing Technologies

Publication details

Journal / source
iScience
Publisher
Elsevier BV
Volume
29
Issue
4
Pages
115289–115289
Publication date
10 March 2026
Language
EN