CF Dye Amines can be used to conjugate CF dyes to carboxylic acids groups in biological molecules. Carboxylic acids can be activated using water soluble carbodiimides to react with amine-functionalized dyes to form a stable amide bond. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Near-infrared fluorescent CF770 dye has excitation/emission at 770/797 nm.
-35°C to -5°C