Flow-based analysis using microfluidics-chemiluminescence systems.

作者: Haider A. J. Al Lawati

DOI: 10.1002/BIO.2418

关键词: SignalPhotodiodeNanotechnologyPhotodetectorSolid phase extractionMolecularly imprinted polymerChipMicrofluidicsElectrochemiluminescenceChemistry

摘要: This review will discuss various approaches and techniques in which analysis using microfluidics-chemiluminescence systems (MF-CL) has been reported. A variety of applications is examined, including environmental, pharmaceutical, biological, food herbal analysis. Reported uses CL reagents, sample introduction techniques, pretreatment methods, signal enhancement detection are discussed. hydrodynamic pumping system predominately used for these applications. However, several reports available electro-osmotic (EO) implemented. Various methods have used, liquid-liquid extraction, solid-phase extraction molecularly imprinted polymers. wide range innovative reported enhancement. Most based on the mixing process microfluidics channels, leads to signal. other also reported, such as mirror reaction, liquid core waveguide, on-line pre-derivatization use an opaque white chip with a thin transparent seal. Photodetectors most commonly detectors; however, integrated electrochemiluminescence (ECL) organic photodiodes (OPDs).

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