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.
09 - 11 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, 2004-06-09 - 2004-06-11
Identifiers
Local EPrints ID: 41743
URI: http://eprints.soton.ac.uk/id/eprint/41743
PURE UUID: 17aa1436-2c52-409b-a54a-4a1fddc2c762
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Date deposited: 18 Oct 2006
Last modified: 16 Mar 2024 02:33
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Contributors
Author:
Ping Hua
Author:
J.P. Hole
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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