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.

A Cyanine3B derivative with unactivated free carboxy group for use as a control, calibration, and conjugation after pre-activation.

Dibenzocyclooctyne (DBCO, ADIBO) containing Cyanine3B fluorophore for labeling azide-tagged biomolecules inside live cells, whole organisms, and inanimate samples.

Derivative of a Cyanine3B dye, improved Cyanine3 dye to have higher quantum yield, for maleimide reaction chemistry.

Cyanine3B NHS ester is a reactive dye with significantly increased fluorescence quantum yield and photostability for the specific labeling of amino-groups in biomolecules.