Online tools for viewing fluorescence spectra
These viewers are valuable tools for anyone preparing samples for fluorescence microscopy.
Life Technologies Fluorescence Spectrum Viewer
SearchLight from Semrock (a manufacturer of optical filters)
Chroma Spectra Viewer (Chroma is another manufacturer of optical filters)
FPbase Spectra Viewer (a new open source, community-editable site created by Talley Lambert. Check out the fluorescent protein database too!)