Molecular Formula:C33H40N2O8S2 Molecular Weight:656.81 Purity:≥95% Grade:Ultra Pure Grade Appearance: Application:Cy5 is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. Storage Conditions:At or below 0°C |