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.
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Product Name: Methyl Violet 2B (basic violet 2) Order number: 50P179784 CAS: 8004-87-3 Purity: 95% Appearance: solid MF: C24H28ClN3 MW: 393.959 MP: 137 oC Description: It is an indicator in the Fleming test. Also used in textiles and paints; It is a hydration indicator for silica gel; and studied for detection of Mn2+, Cr2O7-, and nitroaromatic analytes. |
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Product Name: Solvent Green 3 Order number: 50P187191 CAS: 128-80-3 Purity: 98% Appearance: solid MF: C28H22N2O2 MW: 418.496 MP: 220-221 oC Description: The dye, also as Quinizarine Green SS, is an anthraquinone derivative. It is a green dye that stains its color to materials. Its applications appear broad, staining plastics, PS, ABS, PMMA, PC, PET, o |
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Product Name: Acid Yellow 11 Order number: 50P215695 CAS: 6359-82-6 Purity: 95% Appearance: solid MF: C16H13N4NaO4S MW: 380.354 MP: n.a. oC Description: This azo dye product can stain wood, silk, polyamide fiber, fabric, leather, and can be used for printing. |
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Product Name: 1-(2-Hydroxyethyl)-3,3-dimethylindolino-6'-nitrobenzopyrylospiran Order number: 50P217275 CAS: 16111-07-2 Purity: 93% Appearance: solid MF: C20H20N2O4 MW: 352.39 MP: n.a. oC Description: The study of photoisomerization of this compound to merocyanine (fluorescent dye) has been studied. |
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Product Name: 2',7'-Dichlorofluorescein Order number: 50P223219 CAS: 76-54-0 Purity: 95% Appearance: solid MF: C21H12Cl2O4 MW: 399.223 MP: 280 oC Description: It is used for labeling cells and tissues, and for visualization of lipids (saturated, unsaturated). It is a widely used fluorogenic probe for the detection of general oxidative stress. Chemically, it |
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Product Name: 2-(4-Sulfophenylazo)chromotropic acid trisodium salt, indicator Order number: 50P235871 CAS: 23647-14-5 Purity: 95% Appearance: solid MF: C16H9N2Na2O11S3- MW: 547.411 MP: n.a. oC Description: Sulfanilic acid azochromotrop is azo indicator for the determination of complexation with zirconium and thorium. The dye series have been studied as stabilizers for luminescence. |