sulfo-Cyanine5.5 in Fluorophores

Absorption max 673 nm Emission max 691 nm Fluorophore chart

Sulfo-Cyanine5.5 is a water soluble and hydrophilic dye for the far-red part of the spectrum, an analog of Cy5.5®. The dye has four sulfo groups which give it a negative charge at physiological pH values. The dye can be used for in vivo imaging and applications that demand low fluorescent background.

A non-sulfonated version, Cyanine5.5, is also available.

sulfo-Cyanine5.5 antibody labeling kit

Ready-to-use kit for labeling antibodies and other proteins with sulfo-Cyanine5.5 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.
Show pricing
Cat. # Quantity Price Lead time
7321-1rxn
1 rxn
$69 1 days
7321-10rxn
10 rxn
$450 1 days
Found better price? Let us know and we will propose the way forward!

sulfo-Cyanine5.5 alkyne

Alkyne functionalized, water soluble far red/near infrared emitting fluorophore sulfo-Cyanine5.5.
Show pricing
Cat. # Quantity Price Lead time
A73B0 1 mg $110 in stock
B73B0 5 mg $325 in stock
C73B0 10 mg $470 in stock
D73B0 25 mg $850 in stock
E73B0 50 mg $1490 in stock
F73B0 100 mg $2590 in stock
Found better price? Let us know and we will propose the way forward!

sulfo-Cyanine5.5 amine

sulfo-Cyanine5.5 is a far-red/NIR fluorophore possessing high hydrophilicity and aqueous solubility. This is an amine derivative that is reactive toward electrophiles. It can also be used for enzymatic transamination labeling.
Show pricing
Cat. # Quantity Price Lead time
173C0 1 mg $125 in stock
273C0 5 mg $285 in stock
473C0 25 mg $680 in stock
573C0 50 mg $1260 in stock
673C0 100 mg $1990 in stock
Found better price? Let us know and we will propose the way forward!

sulfo-Cyanine5.5 azide

sulfo-Cyanine5.5 azide is a derivative of water-soluble far-red emitting fluorescent cyanine dye. The azide group can be conjugated by either copper-catalyzed or copper-free click chemistry with alkynes and cycloalkynes.
Show pricing
Cat. # Quantity Price Lead time
A7330 1 mg $110 in stock
B7330 5 mg $325 in stock
C7330 10 mg $470 in stock
D7330 25 mg $850 in stock
E7330 50 mg $1490 in stock
F7330 100 mg $2590 in stock
Found better price? Let us know and we will propose the way forward!

sulfo-Cyanine5.5 carboxylic acid

Water-soluble far-red fluorescent dye sulfo-Cyanine5.5 in the form of free non-activated carboxylic acid. The dye is useful for calibration and as a non-reactive control.
Show pricing
Cat. # Quantity Price Lead time
17390 1 mg $125 in stock
27390 5 mg $325 in stock
47390 25 mg $850 in stock
57390 50 mg $1490 in stock
67390 100 mg $1990 in stock
Found better price? Let us know and we will propose the way forward!

sulfo-Cyanine5.5 DBCO

Sulfo-Cyanine5.5 DBCO is a far-red, water-soluble reagent for copper-free click reaction with azides.
Show pricing
Cat. # Quantity Price Lead time
173F0 1 mg $125 in stock
273F0 5 mg $325 in stock
473F0 25 mg $850 in stock
573F0 50 mg $1490 in stock
673F0 100 mg $1990 in stock
Found better price? Let us know and we will propose the way forward!

sulfo-Cyanine5.5 dUTP

Modified deoxy triphosphate containing sulfo-Cyanine5.5 (aka Cy5.5) dye for enzymatic labeling of DNA microarrays, as well as PCR amplicons, and reverse transcripts.
Show pricing
Cat. # Quantity Price Lead time
2071-50nmol 50 nmol $270 21 days
2071-250nmol 250 nmol $990 21 days
Found better price? Let us know and we will propose the way forward!

sulfo-Cyanine5.5 maleimide

sulfo-Cyanine5.5 is a water-soluble far-red emitting dye. This is a thiol-reactive maleimide derivative of sulfo-Cyanine5.5. It is recommended for the labeling of sensitive proteins.
Show pricing
Cat. # Quantity Price Lead time
17380 1 mg $125 in stock
27380 5 mg $325 in stock
47380 25 mg $790 in stock
57380 50 mg $1490 in stock
67380 100 mg $1990 in stock
Found better price? Let us know and we will propose the way forward!

sulfo-Cyanine5.5 NHS ester

Water soluble, sulfonated, far-red sulfo-Cyanine5.5 dye in the form of NHS ester.
Show pricing
Cat. # Quantity Price Lead time
17320 1 mg $125 in stock
27320 5 mg $325 in stock
47320 25 mg $850 in stock
57320 50 mg $1490 in stock
67320 100 mg $1990 in stock
Found better price? Let us know and we will propose the way forward!

sulfo-Cyanine5.5 tetrazine

Tetrazine derivative of water-soluble far-red emitting fluorescent dye sulfo-Cyanine5.5 for TCO ligation with trans-cyclooctenes and other strained olefins.
Show pricing
Cat. # Quantity Price Lead time
173E0 1 mg $125 in stock
273E0 5 mg $325 in stock
473E0 25 mg $850 in stock
573E0 50 mg $1490 in stock
673E0 100 mg $1990 in stock
Found better price? Let us know and we will propose the way forward!

sulfo-Cyanine5.5 tyramide

A tyramide derivative of sulfo-Cyanine5.5, a far-red fluorescent reagent widely used for tyramide signal amplification (TSA) in IHC, ICC, and FISH.
Show pricing
Cat. # Quantity Price Lead time
3858-1mg 1 mg $110 in stock
Found better price? Let us know and we will propose the way forward!

Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.