Andy Fluor™ 635 NHS Ester (Succinimidyl Ester)

Andy Fluor™ 635 is a bright, far-red rhodamine-based fluorescent dye with excitation ideally suited to the 633 nm laser line. Andy Fluor™ 635 is water-soluable, highly fluorescent and extremely photostable. Andy Fluor™ 635 can be used as a replacement for Alexa Fluor 635, DyLight 633.

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:	630/650 nm
Extinction coefficient:	100,000
Molecular weight:	~1,300
Replacement for:	Alexa Fluor 635, DyLight 633
Excitation source:	633 nm
Product Size:	1 µmol
Storage Conditions:	-20 ℃, protect from light
Shipping Condition:	Ice pack
Applications Fluorescent labeling