Ontology highlight
ABSTRACT:
SUBMITTER: Kim D
PROVIDER: S-EPMC4067008 | biostudies-literature | 2014 Jul
REPOSITORIES: biostudies-literature
Kim Donghyuk D Campos Antonio R AR Datt Ashish A Gao Zhe Z Rycenga Matthew M Burrows Nathan D ND Greeneltch Nathan G NG Mirkin Chad A CA Murphy Catherine J CJ Van Duyne Richard P RP Haynes Christy L CL
The Analyst 20140701 13
Microfluidic sensing platforms facilitate parallel, low sample volume detection using various optical signal transduction mechanisms. Herein, we introduce a simple mixing microfluidic device, enabling serial dilution of introduced analyte solution that terminates in five discrete sensing elements. We demonstrate the utility of this device with on-chip fluorescence and surface-enhanced Raman scattering (SERS) detection of analytes, and we demonstrate device use both when combined with a tradition ...[more]