A flow-through microarray cell for the online SERS detection of antibody-captured E. coli bacteria.


We present an immunoassay microarray flow-through system for the surface-enhanced Raman scattering (SERS) analysis of bacteria. The system has been constructed to support and automatize the nondestructive in situ analysis of different microorganisms in aqueous environment. After the immobilization of the desired antibodies to an activated PEG-coated surface… (More)
DOI: 10.1007/s00216-011-5398-0

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