Support & Resources

+1

Cyanine Dye Succinimidyl Ester

Biotium offers high quality amine-reactive succinimidyl ester (SE) 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.

Product Attributes

Dye Color

Cyanine 555, Cyanine 647, Cyanine 680, Cyanine 750

Dye Color
Size
Catalog #
price
Qty
1 mg
10 mg
Clear selection
Add to wishlist
ADD TO CART
(Please select quantity above )

Wishlist updated! View wishlist

Shipping, Handling & Tax (CA only) not included in price. Learn more

Tax is assessed in the state of California. All fees will be calculated during checkout based on your shipping information and are subject to change.

SPECIAL - Order 5 or more and receive 10% off.

Request a Bulk Quote

Product 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 Esters, available with more than 20 bright and photostable CF® Dyes.

Cyanine 555

Cyanine 555 is structurally identical to Cy®3 from GE Healthcare.

  • λExEm (water) = 555/565 nm
  • Dark red solid soluble in DMF and DMSO
  • Store at -20°C and protect from moisture and light
  • C41H56N4O10S2
  • MW: 829

 

Cyanine 555 Succinimidyl Ester

Cyanine 647

Cyanine 647 is structurally identical to Cy®5 from GE Healthcare.

  • λExEm (water) = 650/665 nm
  • Dark blue solid soluble in DMF and DMSO
  • Store at -20°C and protect from moisture and light
  • C43H58N4O10S2
  • MW: 855

 

Cyanine 647 Succinimidyl Ester

Cyanine 680

Cyanine 680 is structurally identical to Cy®5.5 from GE Healthcare.

  • λExEm (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

 

Cyanine 680 Succinimidyl Ester

Cyanine 750

Cyanine 750 is structurally identical to Cy®7 from GE Healthcare.

  • λExEm = 755/777 nm
  • Dark blue solid soluble in DMF and DMSO
  • Store at -20°C and protect from moisture and light
  • C45H60N4O10S2
  • MW: 881

 

Cyanine 750 Succinimidyl Ester
Cy3, Cy5, Cy5.5, and Cy7 are registered trademarks of GE Healthcare.
 

You may also like…