Biotium offers high quality amine-reactive succinimidyl ester (SE, or NHS-Ester) dyes used to label proteins, oligonucleotides, and nucleic acids. We offer Cyanine 555 (Cy®3), Cyanine 647 (Cy®5), Cyanine 770 (Cy®5.5), and Cyanine 750 (Cy®7) as high quality succinimidyl esters. Also see our CF® Dye Succinimidyl Ester, available with more than 20 bright and photostable CF® Dyes. Cyanine 750 is structurally identical to Cy®7 from GE Healthcare.
- &lamba;Ex/&lamba;Em = 755/777 nm
- Dark blue solid soluble in DMF and DMSO
- Store at -20°C and protect from moisture and light
- C45H60N4O10S2
- MW: 881
Cy3, Cy5, Cy5.5, and Cy7 are registered trademarks of GE Healthcare.
- MSDS: View or download
Storage Temperature:
F