A Wettability Contrast SERS Droplet Assay for Multiplexed Analyte Detection
Vineeth Puravankara,
Aravind Manjeri,
Manish M. Kulkarni
et al.
Abstract:Droplet assay platforms have emerged as a significant methodology, providing distinct advantages such as sample compartmentalization, high throughput, and minimal analyte consumption. However, inherent complexities, especially in multiplexed detection, remain a challenge. We demonstrate a novel strategy to fabricate a plasmonic droplet assay platform (PDAP) for multiplexed analyte detection, enabling surfaceenhanced Raman spectroscopy (SERS). PDAP efficiently splits a microliter droplet into submicroliter to n… Show more
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