Fluorescent Dyes  >  Fluorescence Technologies and Their Applications  >>  Nile Red *Fluorescence Reference Standard*

Solvent-dependent fluorescence

This is a graph of the molar extinction coefficient of Nile Red dissolved in Dioxane. Nile Red has a molar extinction coefficient of 38,000 M^-1cm^-1 at 519.4 nm.




This is the fluorescence emission spectrum of Nile Red dissolved in Dioxane. The spectrum was taken using an excitation wavelength of 460 nm. The quantum yield is 0.7.