Cy5 Maleimide

Catalog # Pkg Size Price(USD) Quantity
1004-05 5 x 0.5 mg $295.00
1004-1 1 mg $120.00
1004-5 5 mg $295.00
1004-25 25 mg $790.00
1004-100 100 mg $1,950.00

Water-soluble Cy®5 Maleimide is the most commonly used sulfhydryl-reactive fluorescent labeling reagents for preparing far-red-fluorescent bioconjugates. Cy5® conjugates are very bright, photostable, pH insensitive and produce minimal autofluorescence of biological specimens in this region of the spectrum. Water-soluble Cy5® dye can be used in place of Alexa Fluor 647®, DyLight 649® and other dyes excitable at a wavelength of 633 or 647 nm.
 
This sulfonated dye is also known as sulfo-Cyanine5 Maleimide. Cy®Dye is a trademark of GE Healthcare.

 

Protein Labeling Calculator

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Caution - Volume of DSMO solvent added to protein must always be <5% total volume of reaction