sulfo-Cyanine7 carboxylic acid is a non-reactive fluorescent dye that can be used as a NIR (near-infrared) marker.

Dibenzocyclooctyne (DBCO, or ADIBO) conjugated with sulfo-Cyanine7, a water-soluble near-IR dye for labeling azide-containing biomolecules inside living cells, whole organisms, and inanimate samples.

Water soluble Cyanine dye tetrazine derivative for TCO ligation with trans-cyclooctenes and other strained olefines.

sulfo-Cyanine7 dicarboxylic acid is a bifunctional dye with two carboxyl groups.

A tyramide derivative of sulfo-Cyanine5, a far-red fluorescent reagent widely used for tyramide signal amplification (TSA) in IHC, ICC, and FISH.

sulfo-Cyanine7.5 is a near-infrared fluorophore similar to Indocyanine Green (ICG) but possesses higher fluorescence quantum yield. This is an alkyne for copper-catalyzed click chemistry.

Near-infrared, water-soluble, hydrophilic dye with amine functional group.

sulfo-Cyanine7.5 is a very hydrophilic and water-soluble dye for the near-infrared region. The absorption and emission spectra of the dye are similar to Indocyanine Green (ICG), but sulfo-Cyanine7.5 has a much higher fluorescence quantum yield. The dye is a great choice for near-infrared in vivo imaging. This is an azide for click chemistry.

sulfo-Cyanine7.5 dicarboxylic acid is a bifunctional cyanine dye with two carboxylic acid (COOH) groups. The molecule can be used to construct cross conjugates containing a near-infrared emitting fluorophore.

Non-functionalized NIR fluorescent dye. Water soluble heptamethine cyanine can be used as a tracing material.