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Proceedings Paper

Environmental analysis by laser-induced fluorescence detection on nano titer plates
Author(s): Martin Hessling; Juergen Ihlemann; Dirk Ebbecke; Gerd Marowsky
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Paper Abstract

A small, fast and low cost device for the measurement of analyte concentrations on nano titer plates is desired. By immuno chemical labelling with dyes these analyte concentrations can be determined by laser induced fluorescence detection. A first highly sensitive instrument for fluorescence excitation and detection has been developed. It is based on a diode laser and a CCD camera. Further reduction in price and size is leading to a second system that uses a micro scanner for the sequential illumination of the NTP. The development of this second instrument is still in progress.

Paper Details

Date Published: 10 February 1999
PDF: 11 pages
Proc. SPIE 3534, Environmental Monitoring and Remediation Technologies, (10 February 1999); doi: 10.1117/12.339037
Show Author Affiliations
Martin Hessling, Laser-Lab. Goettingen e.V. (Germany)
Juergen Ihlemann, Laser-Lab. Goettingen e.V. (Germany)
Dirk Ebbecke, Laser-Lab. Goettingen e.V. (Germany)
Gerd Marowsky, Laser-Lab. Goettingen e.V. (Germany)

Published in SPIE Proceedings Vol. 3534:
Environmental Monitoring and Remediation Technologies
Tuan Vo-Dinh; Robert L. Spellicy, Editor(s)

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