Open access
Sep 2026
Surfactant-Assisted Colorimetric Signal Enhancement in Paper-Based Glucose Sensing
Paper-based colorimetric sensors offer a low-cost and accessible platform for point-of-care (POC) analysis, but enzyme activity loss during coating and drying can weaken analytical signals and require high enzyme loadings or complex immobilization procedures. Although surfactants are widely used to improve wettability...
Dain Kang, Jongho Lee, Minwoo Bae et al.
· bioRxiv · 1 citation