ATTO Rho6G is a rhodamine dye, based on the well-known laser dye Rhodamine 6G. It shows strong absorption, extraordinary high fluorescence quantum yield, high thermal and photo-stability, and very little triplet formation.
Spectra and mol. wt. for carboxy derivative, also available with NHS-ester, maleimide, biotin, phalloidin, amine, azide, and alkyne.