Surfactant-Assisted Colorimetric Signal Enhancement in Paper-Based Glucose Sensing
Dain Kang, 종호 이, Minwoo Bae, Seokbeom Roh, Da Yeon Cheong, Hyungbeen Lee, Taeha Lee, Gyudo Lee
This study identifies Tween 20 as a surfactant that enhances colorimetric glucose sensing on paper by preserving enzyme activity during drying, improving detection limits and signal stability.
ACS Omega · Oct 2, 2026Peer-reviewedBioengineering