From Pregnancy to Pathogens: Boosting Lateral Flow Assays Sensitivity with a Hydrogel Reaction Trap
Ignasia Handipta Mahardika,
Jeong‐Hyeop Shin,
Jutiporn Yukird
et al.
Abstract:Lateral Flow Assays (LFAs) are cost‐effective and widely utilized for rapid diagnostics, yet they often suffer from limited sensitivity. This study introduces a straightforward yet highly effective method to enhance LFAs performance by integrating a poly(ethylene glycol) diacrylate (PEGDA) hydrogel to create a “reaction trap.” This hydrogel reaction trap optimizes the flow rate and reaction time at the sensing components, substantially improving assay performance. By applying various hydrogel concentrations (6… Show more
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