Mono-reactive dye pack contains derivatised CyDye™ that carries only one reactive group on each dye molecule for accurate labelling of amine groups, for example on antibodies or oligonucleotides.

• Convenient way to label antibodies, proteins, drugs, and oligonucleotides with CyDye™ fluorescent dyes
• For use in ELISA, immunoprecipitation, and blotting applications
• Dyes are packaged in premixed amounts and foil-sealed to ensure consistent labellings

Bis-reactive dye pack contains fluors carrying two reactive groups on each dye molecule for general labelling of protein amine groups.