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Good afternoon,

while I am not aware of a similar on line tool for multi photon
excitations, there are publications, which list "MP" excitation spectra of
a number of dyes, e.g. by Bestvater et al.

Ref.

Bestvater, F. et al.
Two-photon fluorescence absorption and emission spectra of
dyes relevant for cell imaging,
Journal of Microscopy, Vol. 208, Pt 2 November 2002, pp. 108–115

Best wishes,

Johannes




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> To join, leave or search the confocal microscopy listserv, go to:
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>
> Greetings,
>
> For one photon excitation, the excitation and emission spectra of commonly
> used fluorescent dyes can be viewed by using the following tools:
>
> * Invitrogen Fluorescence SpectraViewer, www.invitrogen.com
>
> * BD Fluorescence Spectrum Viewer, www.bdbiosciences.com
>
> I am wondering if we have similar tools for fluorophores with multiphoton
> excitation.
>
> Many thanks
>
> Gary G. Li, Ph.D.
>
> Microscopy Core Manager
>
> NIH/NIDA
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> 333 Cassell Drive, Suite 2100
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-- 
P. Johannes Helm, M.Sc. PhD
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