CF(R)640R F(ab')2 fragment of Goat Anti-Rabbit IgG (H+L), 2 mg/mL

This product is prepared by labeling high quality F(ab')2 fragment of goat anti-rabbit IgG (H+L) with CF(R)640R dye. CF(R) dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Far-red fluorescent CF(R)640R dye has excitation/emission at 642/662 nm. Concentration: 2 mg/mL Storage buffer: PBS, 50% glycerol, 2 mg/ml BSA, 0.05% azide