News
Products
MSDS
Cyanine (Cy) PEG

Biopharma PEG provides Cyanine labeling dyes (Cy3, Cy5, Cy5.5, Cy7, Cy7.5), a popular fluorescent dye, with reactive functional groups including NHS esters, maleimides, azides for Click chemistry, etc.

Catalog No. Name Structure M.W. Purity