Amersham™ CyDye™ Value Packs (Bis-Reactive NHS Esters), Cytiva

Supplier: Cytiva

PA17002 PA13002 PA13004 PA15000 PA15002 PA15004 PA15502 PA17000 PA17004 PA13000
CA95017-310LEA 18957.81 CAD
CA95017-310L CA95017-336L CA95017-338L CA95017-344L CA95017-346L CA95017-348L CA95017-358L CA95017-364L CA95017-366L CA95056-524L
Amersham™ CyDye™ Value Packs (Bis-Reactive NHS Esters), Cytiva
Protein Linking and Labeling Systems

Amersham™ CyDye™ fluors combine exceptional photostability with bright and intense signals, resulting in high sensitivity and a highly reproducible performance at a biologically suitable pH range of 3 to 10.


  • Wide selection of CyDye fluors for protein labeling for use in ELISA and immunoprecipitation available
  • Labeling strategy based on protein
  • Medium to high-throughput fluorescence imaging
  • Ready-to-use labeled antibodies enable multiplexed assays
  • Suitable for general labeling of amine residues
  • Large range of bulk packs available for greatest economy


Fluors are versatile fluorophores designed for a broad range of applications. The use of multicolor CyDye fluors enables multiplexing without crosstalk and readily dissolve in aqueous buffers, which eliminates the need of organic solvents. The high purity and thorough QC testing of CyDye fluors generate high levels of chromophore and reactive dye content. Narrow excitation and emission bands result in discrete signals from each fluor, which, together with minimal cross-talk, contributes to high accuracy.


The packs contain fluors carrying two reactive groups on each dye molecule for general labeling of protein amine groups.


Delivery information: Example protocols included with each dye pack.


Packaging: Packaged in foil packs, each containing 5, 10 or 50 mg dried dye.

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