Andy Fluor™ 680 NHS Ester (Succinimidyl Ester)

Andy Fluor™ 680 is a bright, near-IR dye that is spectrally similar to the Cy5.5 dye. Andy Fluor™ 680 is water-soluable, highly fluorescent and pH-insensitive from pH 4 to pH 10. Andy Fluor™ 680 can be used as a replacement for DyLight 680, Cy5.5, IR Dye 680.

The NHS ester (or succinimidyl ester) is the most popular amine reactive group for labeling with the primary amines (R-NH₂) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The resulting Andy Fluor™ conjugate will exhibit brighter fluorescence and greater photostability than the conjugates of other spectrally similar fluorophores.
 

Specifications
Ex/Em:	680/700 nm
Extinction coefficient:	240,000
Molecular weight:	~1,400
Replacement for:	DyLight 680, Cy5.5
Excitation source:	680 nm
Product Size:	1 µmol
Storage Conditions:	-20 ℃, protect from light
Shipping Condition:	Ice pack
Applications Fluorescent labeling