Description
Extinction Coefficient Excitation Maximum: 209000;Fluorescence Quantum Yield: 0.2Cy5.5 NHS ester, an analog of Cy5.5)NHS ester, is a reactive cyanine dye containing NHS ester which can be used to label amino-groups in peptides, proteins, and oligonucleotides. Cyanine5.5 NHS ester can replace Cy5.5)NHS ester, Alexa Fluor 680, and DyLight 680