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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 |
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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 |
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Product Name: 4'-(4-Bromophenyl)-2,2':6',2''-terpyridine Order number: 50P330120 CAS: 89972-76-9 Purity: 97% Appearance: solid MF: C21H14BrN3 MW: 388.268 MP: n.a. oC Description: This compound being a tridentate ligand and binding strongly to metals lends itself to be applied in catalytic organic reactions, organic electronics and medicine. |
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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. |
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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 |
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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. |