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Integrated optical immunofluorescence multisensor for river pollution

Integrated optical immunofluorescence multisensor for river pollution
Integrated optical immunofluorescence multisensor for river pollution
A 32-analyte integrated optical immunofluorescence multisensor system has been realised and tested for the first time. The sensor system is based upon bio/immuno-chemistry at the waveguide surface and fluoroimmunoassay in the evanescent fields of the optical waveguides, to enable rapid, simultaneous and high-sensitivity fluorescence detection of up to 32 pollutants in water, and automatic regeneration for immediate reuse. The system has been demonstrated for estrone and a detection limit of 13 ng/L has been achieved.
Hua, Ping
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Hole, J.P.
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Wilkinson, J.S.
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Proll, G.
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Tschmelak, J.
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Gauglitz, G.
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Jackson, M.A.
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Nudd, R.
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Abuknesha, R.
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Kaiser, J.
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Krämmer, P.
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Hua, Ping
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Hole, J.P.
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Wilkinson, J.S.
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Proll, G.
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Tschmelak, J.
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Gauglitz, G.
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Jackson, M.A.
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Nudd, R.
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Abuknesha, R.
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Kaiser, J.
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Krämmer, P.
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Hua, Ping, Hole, J.P., Wilkinson, J.S., Proll, G., Tschmelak, J., Gauglitz, G., Jackson, M.A., Nudd, R., Abuknesha, R., Kaiser, J. and Krämmer, P. (2004) Integrated optical immunofluorescence multisensor for river pollution. EWOFS '04: Second European Workshop on Optical Fiber Sensors, Santander. 08 - 10 Jun 2004. 4 pp . (doi:10.1117/12.566560).

Record type: Conference or Workshop Item (Paper)

Abstract

A 32-analyte integrated optical immunofluorescence multisensor system has been realised and tested for the first time. The sensor system is based upon bio/immuno-chemistry at the waveguide surface and fluoroimmunoassay in the evanescent fields of the optical waveguides, to enable rapid, simultaneous and high-sensitivity fluorescence detection of up to 32 pollutants in water, and automatic regeneration for immediate reuse. The system has been demonstrated for estrone and a detection limit of 13 ng/L has been achieved.

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e-pub ahead of print date: 2004
Venue - Dates: EWOFS '04: Second European Workshop on Optical Fiber Sensors, Santander, 2004-06-08 - 2004-06-10

Identifiers

Local EPrints ID: 41743
URI: http://eprints.soton.ac.uk/id/eprint/41743
PURE UUID: 17aa1436-2c52-409b-a54a-4a1fddc2c762
ORCID for J.S. Wilkinson: ORCID iD orcid.org/0000-0003-4712-1697

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Date deposited: 18 Oct 2006
Last modified: 18 Feb 2021 16:32

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Contributors

Author: Ping Hua
Author: J.P. Hole
Author: J.S. Wilkinson ORCID iD
Author: G. Proll
Author: J. Tschmelak
Author: G. Gauglitz
Author: M.A. Jackson
Author: R. Nudd
Author: R. Abuknesha
Author: J. Kaiser
Author: P. Krämmer

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