BP Fluor 488 acid - CAS 1027930-57-9

BP Fluor 488 acid is a potent labeling dye that reacts with amine groups in antibodies, proteins, peptides, amino-modified oligonucleotides, and other target molecules. The dye has an excitation peak at 499 nm and an emission peak at 520 nm. This conjugate is widely used in microscopy, flow cytometry, and other applications.

1027864

C21H14N2O11S2

534.473

O=C(O)C=1C=CC(=C(C1)C(=O)O)C2=C3C=CC(=N)C(=C3OC4=C2C=CC(N)=C4S(=O)(=O)O)S(=O)(=O)O

-20°C

Ice Packs

Dye-Reagents