Cyanine7 hydrazide，Cy7 HZ

Cyanine3 carboxylic acid，Cy3 COOH

Cyanine3 DBCO，Cy3 DBCO

Cyanine5 azide，Cy5-N3

Sulfo-Cyanine5.5 maleimide，Sulfo-Cy5.5 Mal

Sulfo-Cyanine5.5 carboxylic acid，Sulfo-Cy5.5 COOH

Sulfo-Cyanine5 bis-NHS ester，Sulfo-Cy5 bis-NHS ester

Cyanine7.5 azide，Cy7.5-N3

Cyanine7.5 carboxylic acid，Cy7.5 COOH

Sulfo-Cyanine7.5 carboxylic acid，Sulfo-Cy7.5 COOH

Sulfo-Cyanine5 carboxylic acid，Sulfo-Cy5 COOH

Sulfo-Cyanine7 amine，Sulfo-Cy7 NH2

Cyanine3.5 amine，Cy3.5-NH2

Sulfo-Cyanine3 azide，Sulfo-Cy3-N3

Sulfo-Cyanine7 azide，Sulfo-Cy7-N3

Cyanine5.5 hydrazide，Cy5.5 HZ

Sulfo-Cyanine5.5 azide，Sulfo-Cy5.5 N3

Sulfo-Cyanine3 amine，Sulfo-Cy3-NH2

Sulfo-Cyanine3 NHS ester，Sulfo-Cy3NHS

Sulfo-Cyanine7 carboxylic acid，Sulfo-Cy7 COOH