Cy3 dye is a bright, orange-fluorescent dye that can be excited using the 532 nm laser line and visualized with TRITC (tetramethylrhodamine) filter sets. In addition to immunocytochemistry applications, Cy3 dye is commonly used to label nucleic acids.
Cyanine 3 free acid is deep red solid, and with molecular weight is 668.86. Abbkine supplies below price/size for your choice: $343/5 mg, $2573/50 mg.
The Cy3 free acid has below features:
• λEX/λEm: 548/565 nm
• Extinction coefficient: 150, 000
More Tracer reagent at https://www.abbkine.com/product-category/biochemical/tracer-reagent/.
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