| 货号 | 14331-25g |
| 描述 | Bromophenol blue is commonly used as a pH indicator, a color marker to monitor the progress of agarose or polyacrylamide gel electrophoresis, and a dye to detect proteins and nucleic acids (absorbance at 610 nm), particularly when staining living tissues.1,2,3 As an acid-base indicator its useful pH range is 3-4.6 where the color changes from yellow at pH 3.0 to purple at pH 4.6.4 |
| 别名 | Albutest;NSC 7818; |
| 供应商 | Cayman |
| 应用文献 | |
| 1.Burford, G.D. and Pickering, B.T. The number of neurophysins in the rat. Influence of the concentration of Bromophenol Blue, used as a tracking dye, on the resolution of proteins by polyacrylamide-gel electrophoresis. Biochemistry Journal 128, 941-944 (1972). 2.Harris, P. and Mazia, D. The use of mercuric Bromophenol Blue as a stain for electron microscopy. J.Biophys.Biochem.Cytol. 5(2), 343-346 (1959). 3.Morales, M.C.,Freire, V.,Asumendi, A., et al. Comparative effects of six intraocular vital dyes on retinal pigment epithelial cells. Invest.Ophthalmol.Vis.Sci. 51(11), 6018-6029 (2010). 4.Suzuki, Y. Protein error of pH indicators in the presence of detergents. Analytical Sciences 23(6), 733-738 (2007). | |
| 运输条件 | Room temperature in continental US; may vary elsewhere |
| 存放说明 | 22 |
| 计算分子量 | 670 |
| 分子式 | C19H10Br4O5S |
| CAS号 | 115-39-9 |
| 稳定性 | ≥ 2 years |
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