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Fluorescent Dyes  >  CyLyte Fluor Dyes  >>  CyLyte Fluor 5, NHS ester

Product Name CyLyte Fluor 5, NHS ester
CAS 146368-14-1
Size 25 mg
Catalog # AS-89357-25
US$ $411

CyLyte Fluor 5 NHS ester dye has the same organic dye structure as that of Cy®5 NHS ester dye. However, the counter-ion used in the final formulation of AnaSpec’s CyLyte Fluor 5 NHS ester dye does vary compared to the Cy®5 NHS ester dye. This CyLyte Fluor 5 NHS ester is a reactive dye used for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This highly sensitive fluorophore has its emission maximum in the red region exhibiting maximum sensitivity thus minimizing background interference from biological specimen. [Cy® and CyDye® are registered trademarks of Cytiva].

Abs/Em= 648/663 nm; ε= 250,000 M-1cm-1 in PBS buffer (pH7.4)

Detailed Information Datasheet
Material Safety Data Sheets (MSDS)
Storage Shelf life is 2 years if stored at -20°C, desiccated and protected from light.
Molecular Weight 753.884
Molecular Formula C37H43N3O10S2
Solvent System DMF or DMSO
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