Cyanine7 alkyne is a near infrared (NIR) dye alkyne for click chemistry.

Cy5 hydrazide is a reactive dye for aldehydes and ketones. It can be used for the labeling of glycoproteins after periodate oxidation of sugar moieties.

Cyanine5 maleimide reacts with thiols to give dye labeled conjugates.

Amine-reactive Cyanine5 activated ester for the labeling of proteins, peptides, and other molecules.

Cy5 NHS ester minimal dye for protein labeling, an analog of Cy5 minimal dye.

Phosphoramidite derivative of Cyanine5 for use in oligonucleotide synthesis.

Cyanine5 is a universal red emitting dye with a very high extinction coefficient, and good quantum yield. This tetrazine derivative reacts very quickly with trans-cyclooctenes and cyclopropenes with the formation of stable conjugates.

Reactive near infrared (NIR) dye for click chemistry containing a terminal alkyne group.

Near-infrared dye Cyanine7.5 with free amino group which can be coupled with activated carboxylic acid derivatives.

Long-wavelength NIR fluorescent dye azide for click chemistry.