Environmental analysis by laser-induced fluorescence detection on nano titer plates

Martin Hessling; Juergen Ihlemann; Dirk Ebbecke; Gerd Marowsky

doi:10.1117/12.339037

10 February 1999 Environmental analysis by laser-induced fluorescence detection on nano titer plates

Martin Hessling, Juergen Ihlemann, Dirk Ebbecke, Gerd Marowsky

Proceedings Volume 3534, Environmental Monitoring and Remediation Technologies; (1999) https://doi.org/10.1117/12.339037
Event: Photonics East (ISAM, VVDC, IEMB), 1998, Boston, MA, United States

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.

Citation Download Citation

Martin Hessling, Juergen Ihlemann, Dirk Ebbecke, and Gerd Marowsky "Environmental analysis by laser-induced fluorescence detection on nano titer plates", Proc. SPIE 3534, Environmental Monitoring and Remediation Technologies, (10 February 1999); https://doi.org/10.1117/12.339037

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