Individual consultation services are available to discuss applications and methodologies specific to your project. Contact the facility to set up an appointment. There is also a small library of books and reference materials which are available to use.
First, you need to know both the excitation and emission wavelengths of your chosen fluorophore. You can check both spectrums for many common fluorophores at the following spectrum viewers:
BD Spectrum Viewer
Life Technologies Spectrum Viewer
eBioscience Spectrum Viewer
BioLegend Spectrum Viewer
If you're still not sure, please contact us and we'll be happy to help you figure it out.