Sulfo-Cyanine7 carboxylic acid，Sulfo-Cy7 COOH

Cyanine7 NHS ester（环己烷）

Cyanine7.5 tetrazine，Cy7.5 tetrazine

sulfo-Cyanine5 DBCO，sulfo-Cy5 DBCO

Cyanine7 carboxylic acid，Cy7 COOH

Cyanine5 amine，Cy5-NH2

Sulfo-Cyanine5.5 NHS ester

Cyanine3 DBCO，Cy3 DBCO

Sulfo-Cyanine5.5 dUTP，Sulfo-Cy5.5 dUTP

sulfo-Cyanine3.5 NHS ester

DBCO-PEG-NHS，MW：5000

Sulfo-Cyanine5-PEG3-Biotin，Sulfo-Cy5-PEG3-Bio

Sulfo-Cyanine3 amine，Sulfo-Cy3-NH2

Cyanine3 amine，Cy3-NH2

DBCO-PEG-NHS，MW：3400

sulfo-Cyanine3 DBCO，sulfo-Cy3 DBCO

sulfo-Cyanine7.5 dimethyl，sulfo-Cy7.5 dimethyl

Sulfo-Cyanine7 azide，Sulfo-Cy7-N3

Sulfo-Cyanine5 dUTP，Sulfo-Cy5 dUTP

Sulfo-Cyanine5 carboxylic acid，Sulfo-Cy5 COOH