Fluorescent Dyes

Chemical dyes have been shown to be effective fluorescence tools in studying proteins, nucleic acids, lipid, carbohydrates, viruses, bacteria, cells, tissues, lymphokines, GPCRs, hormones and drugs.

• Cyanine dyes can impart prominent fluorescence for detection and characterization of the study subjects. The sulfo cyanine series offer the benefit of being water-soluble with enhanced photostability and improved quantum yields. We also offer cyanine probes having reactive groups for direct bio-conjugations.
• Fluorescein and Rhodamine dyes are widely used classic fluorescence tools. Fluorescein sodium salt, for example, has exhibited clinical indications in retinal demarcation. We also offer products having reactive groups for direct bio-conjugations.
• Azo and Triphenylmethane dyes exhibit a plethora of applications ranging from pH indication, metal ions complexation and textile pigmentation, and they also play active roles in biological and histological staining studies.

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Structure	Details
	Product Name: Sudan IV Order number: 50P313197 CAS: 85-83-6 Purity: 95% Appearance: solid MF: C24H20N4O MW: 380.451 MP: n.a. oC Description: It is used for staining triglycerides, lipids, and lipoproteins in cells and tissues; other applications include coloration of non-polar substances like oil, wax, grease, hydrocarbons, and diagnostic Login to check availability and price information.
	Product Name: Alizarin Red S Order number: 50P313292 CAS: 130-22-3 Purity: 95% Appearance: solid MF: C14H7NaO7S MW: 342.253 MP: n.a. oC Description: It is used for the determination of calcific deposition by cells of an osteogenic lineage. In histology, the material dyes calcium in cells of non-osteogenic lineage. It is also a colorimetric pH indi Login to check availability and price information.
	Product Name: Coomassie Brilliant Blue G Order number: 50P327499 CAS: 6104-58-1 Purity: 95% Appearance: solid MF: C47H48N3NaO5S2 MW: 822.027 MP: >100 oC Description: It is used to stain proteins in SDS-PAGE and BN-PAGE. It is a component in the Bradford Method. It was developed for use in the textile industry but is now commonly used for staining proteins in anal Login to check availability and price information.
	Product Name: Brilliant Blue R Order number: 50P345271 CAS: 6104-59-2 Purity: 95% Appearance: solid MF: C45H44N3NaO7S2 MW: 825.971 MP: 174-180 oC Description: It is used in SDS-PAGE. Coomassie Blue R-250 is additionally used in the Bradford Assay to quantify the concentration of protein in a solution, such as in cell lysates. Login to check availability and price information.
	Product Name: Xylene cyanol FF Order number: 50P358458 CAS: 2650-17-1 Purity: 95% Appearance: solid MF: C25H27N2NaO6S2 MW: 538.609 MP: 295 oC Description: It is a water soluble triphenylmethane-type dye often used as tracking reagent in agarose or polyacrylamide gel electrophoresis where it migrates in the same direction as DNA, allowing observation thr Login to check availability and price information.
	Product Name: 4',5'-Dibromofluorescein Order number: 50P388665 CAS: 596-03-2 Purity: 95% Appearance: solid MF: C20H10Br2O5 MW: 490.103 MP: 270-273 oC Description: 4',5'-Dibromofluorescein (Eosinic acid) is a fluorescein derivative that can be used biologically as a ligand for studying protein properties. Login to check availability and price information.

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