New detection method for atrazine pesticides with the optical waveguide Mach-Zehnder immunosensor

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Schipper, E.F. and Bergevoet, A.J.H. and Kooyman, R.P.H. and Greve, J. (1997) New detection method for atrazine pesticides with the optical waveguide Mach-Zehnder immunosensor. Analytica Chimica Acta, 341 (2-3). pp. 171-176. ISSN 0003-2670

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Abstract:Concentrations of analytes can be determined within a few minutes using on-line analysis of the immunobinding kinetics in a solid phase immunoassay. This approach has been applied to the detection of atrazine. Atrazine is detected, at concentrations around the European Community limit (0.1 ¿g/l) by a competitive assay. To this end, the two channels of a Mach-Zehnder waveguide sensor are used simultaneously in a difference measurement. The advantage of this way of measuring is discussed with the atrazine measurements.
Item Type:Article
Copyright:© 1997 Elsevier Science
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Science and Technology (TNW)
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Link to this item:http://purl.utwente.nl/publications/24519
Official URL:http://dx.doi.org/10.1016/S0003-2670(96)00622-8
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Metis ID: 129319