产品描述
Water soluble, amino-reactive sulfo-Cyanine3 NHS ester. Efficiently labels proteins and peptides in purely aqueous solution, without need for organic co-solvent. Ideal for proteins with low solubility, and proteins prone to denaturation.This is sulfonated, hydrophilic and water-soluble dye. Non-sulfonated Cyanine3 NHSester is alsoavailable.