Choose. Label. Publish.
Get glowing results with the optimal fluorescent dye

AZDyes
• Same as Alexa FluorTM Dyes, with multiple conjugation chemistry options, broad spectral selection, high photo-stability and signal intensity.
• Can be used for fluorescent labeling of antibodies, peptides, proteins, tracers, and amplification substrates for various applications.

AQuora® Dyes
• Conjugated with PEG spacers to increase solubility, decrease nonspecific binding and enable a very high degree of labeling (DOL).
• Can be used for complex applications such as super resolution microscopy or fluorescent labeling of low abundance targets.

Cyanine Dyes
• Photostable, bright hydrophilic dyes with various reactive groups ideal for labelling protien, peptides and oligonucleotides
• Available in sulfonated & non-sulfonated cyanines

Tamra Dyes
• Fluorescent dye commonly used to modify / label oligos for FRET and Real Time PCR applications
• Available in formats that enable Cu-catalyzed or Cu-free click chemistry

MB Dyes
• Bright hydrophillic dyes less susceptiple to self quenching
• Versatile dye used in various reasearch and medical application

IR Dyes
• Photostable dyes widely used in real time imaging and tracing applications
• Available with various reactive groups that allows tagging of a variety of bio-molecules

Cal Fluor Dyes
• Fluorogenic azide probes that are activated by Cu-catalyzed or metal-free click chemistry
• Enable sensitive biomolecule detection under no-wash conditions for applications that require sensitive visualizations of matabolically labelled molecules

Other Florescent Dyes & Quenchers (Replacing Classic Fluorescent dyes)
• Fluorescent dyes & Quenchers with well documented properties in many methodologies
• MB 800z - A novel class of sterically shielded NIR dyes that are used in diagnostic and imaging applications that require high sensitivity and photostability
Expert Manufacturer
- Experience synthesizing fluorescent probes, from a few milligrams to hundreds of grams.
Quality & Reliability
- Identical Compounds
- Equal Performance
- Consistent Results
Selection
- Largest selection of functional groups and dyes available off-the-shelf.
- Custom reagents available.
Dye Selector Tool



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AZDye 488 NHS Ester
Catalog #: FP-1013Unit Size: 1mg, 5mg, 25mg, 100mg$150.00 – $2,410.00 Select options This product has multiple variants. The options may be chosen on the product page -
Cy5 Biotin
Catalog #: CCT-1049Unit Size: 1 mg, 5 mg$179.00 – $583.00 Select options This product has multiple variants. The options may be chosen on the product page -
TAMRA Tetrazine
Catalog #: CCT-1196Unit Size: 1 mg, 5 mg, 25 mg$194.00 – $2,025.00 Select options This product has multiple variants. The options may be chosen on the product page -
AZDye 568 Maleimide
Catalog #: FP-1082Unit Size: 1mg, 5mg, 25mg, 100mg$183.00 – $3,160.00 Select options This product has multiple variants. The options may be chosen on the product page -
TAMRA Biotin Azide
Catalog #: CCT-1048Unit Size: 1 mg, 5 mg, 25 mg$146.00 – $1,601.00 Select options This product has multiple variants. The options may be chosen on the product page -
AZDye 488 TFP ester
Catalog #: FP-1026Unit Size: 3 x 100 μg, 1mg, 5mg, 25mg$202.00 – $1,982.00 Select options This product has multiple variants. The options may be chosen on the product page -
AZDye 488 Biotin
Catalog #: CCT-1395Unit Size: 1 mg, 5 mg$204.00 – $680.00 Select options This product has multiple variants. The options may be chosen on the product page -
5-TAMRA Acid
Catalog #: FP-1252Unit Size: 25mg, 100mg, 1000mg, 5g$134.00 – $804.00 Select options This product has multiple variants. The options may be chosen on the product page -
Sulfo-Cy5 NHS ester
Catalog #: FP-1675Unit Size: 1mg, 5mg, 25mg, 100mg$103.00 – $1,601.00 Select options This product has multiple variants. The options may be chosen on the product page -
TAMRA Desthiobiotin Azide
Catalog #: CCT-1110Unit Size: 1 mg, 5 mg, 25 mg$140.00 – $1,584.00 Select options This product has multiple variants. The options may be chosen on the product page -
TAMRA Azide Plus
Catalog #: CCT-1486Unit Size: 1 mg, 5 mg, 25 mg$211.00 – $1,982.00 Select options This product has multiple variants. The options may be chosen on the product page -
SY-21 NHS ester
Catalog #: FP-1712Unit Size: 5mg, 25mg, 100mg$120.00 – $940.00 Select options This product has multiple variants. The options may be chosen on the product page -
AZDye 680 Tyramide
Catalog #: CCT-1544Unit Size: 150 slides, 1500 slides$176.00 – $1,018.00 Select options This product has multiple variants. The options may be chosen on the product page -
AZDye 555 Tyramide
Catalog #: CCT-1540Unit Size: 150 slides, 1500 slides$176.00 – $1,018.00 Select options This product has multiple variants. The options may be chosen on the product page -
MB 660R Acid
Catalog #: FP-1660Unit Size: 5mg, 25mg, 100mg$316.00 – $2,244.00 Select options This product has multiple variants. The options may be chosen on the product page -
SY-9 NHS ester
Catalog #: FP-1706Unit Size: 5mg, 25mg, 100mg$120.00 – $940.00 Select options This product has multiple variants. The options may be chosen on the product page -
IR 750 NHS ester
Catalog #: FP-1556Unit Size: 1mg, 5mg, 25mg, 100mg$140.00 – $1,982.00 Select options This product has multiple variants. The options may be chosen on the product page -
Cy3 Azide
Catalog #: CCT-AZ119Unit Size: 1mg, 5mg, 25mg, 100mg$150.00 – $2,839.00 Select options This product has multiple variants. The options may be chosen on the product page -
AZDye 546 Azide Plus
Catalog #: CCT-1478Unit Size: 1 mg, 5 mg, 25 mg$211.00 – $1,982.00 Select options This product has multiple variants. The options may be chosen on the product page -
Cy3 Methyltetrazine
Catalog #: CCT-1018Unit Size: 1 mg, 5 mg, 25 mg$172.00 – $1,768.00 Select options This product has multiple variants. The options may be chosen on the product page