IR 650 NHS ester产品的分子式为C46H53N3O16S4,分子量为1032.20181,
产品描述
IR 650 NHS ester is a fluroescent agent with a terminal NHS ester group. IR 650 NHS ester very hydrophilic, water-soluble far-red fluorescent dye that has a maximal absorption of 651 nm and emission at 668 nm. The NHS ester can be applied to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.