Cyanine 680 Succinimidyl Ester

Cyanine 680 Succinimidyl Ester

• Description: 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 680 (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 680 is structurally identical to Cy®5.5 from GE Healthcare.

  • lamba;_Ex/ lamba;_Em (water) = 681/698 nm
  • Dark blue solid soluble in DMF and DMSO
  • Store at -20°C and protect from moisture and light
  • C₆₃H₉₂N₆O₁₆S₄
  • MW: 1318

  Cy3, Cy5, Cy5.5, and Cy7 are registered trademarks of GE Healthcare.
• UNSPSC: 41116105
• UNSPSC Description: Chemistry reagents or solutions
• Source: Synthetic
• Storage Conditions: -35°C; Store with desiccant; Protect from light
• Shelf Life: 6 months