Rapid electrochemical flow analysis of urinary creatinine on paper: unleashing the potential of two-electrode detection
Léonard Bezinge,
Niklas Tappauf,
Daniel A. Richards
et al.
Abstract:The development of low-cost, disposable electrochemical sensors is an essential step in moving traditionally inaccessible quantitative diagnostic assays towards the point of need. However, a major remaining limitation of current technologies is the reliance on standardized reference electrode materials. Integrating these reference electrodes considerably restricts the choice of electrode substrate and drastically increases fabrication costs. Herein, we demonstrate that adoption of two-electron detection system… Show more
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