Cyanine5.5 maleimide is a thiol reactive dye for protein labeling.

Cyanine5.5 NHS is far-red / near-infrared amine-reactive dye.

Non-functionalized Сyanine3.5 dye derivative with good solubility in organic solvents and bright fluorescence in the yellow-orange spectrum range.

Cyanine3 hydrazide is a carbonyl-reactive dye for Cy3 channel.

Cyanine3.5 dye NHS ester derivative the labeling of amino-groups in biomolecules.

Cyanine3 alkyne is a fluorescent dye alkyne for сlick сhemistry.

Cyanine3 is an fluorophore with free amino group (amino-dye). It can be conjugated with NHS esters, carboxy groups (after activation), and epoxides.

Azide derivative of Cyanine3 fluorescent dye for сlick сhemistry.

Amino derivative of Cyanine3B, a reactive dye with significantly increased fluorescence quantum yield and photostability for the conjugation with activated esters and epoxides.

Azide derivative of Cyanine3B fluorescent dye for сlick сhemistry.