A nanowire-integrated thermoresponsive microfluidic platform for on-demand enrichment and colorimetric detection of pathogenic bacteria.

A nanowire-integrated thermoresponsive microfluidic platform is developed for bacterial enrichment and on-demand release. This microfluidic platform can enable selective and highly sensitive S. aureus detection in blood samples down to trace concentrations (40 CFU mL-1) by the naked eye with the help of a click reaction-assisted colorimetric assay.