产品编号：A634000
产品规格：10mg
产品价格：面议
| 标准品编号: | A634000 |
| 名称: | Ammonium 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate |
| 别名: | Ammonium 7-Fluorobenz-2-oxa-1,3-diazole-4-sulfonate; 7-Fluorobenzofurazan-4-sulfonic Acid Ammonium Salt; SBD-F |
| CAS号: | 84806-27-9 |
| 备用CAS: | Free acid 91575-54-1 |
| 分子式: | C₆H₆FN₃O₄S |
| 外观: | Light Yellow to Orange Solid |
| 熔点: | >260°C dec. |
| 分子量: | 235.2 |
| 储存: | Amber Vial, -20°C Freezer, Under Inert Atmosphere |
| 溶解度: | Ethanol (Slightly), Methanol (Slightly), Water (Slightly) |
| 稳定性: | Light Sensitive, Hygroscopic |
| 类别: | Research Tools; Molecular Biology; Fluorescent Reagents; Sulfhydryl Active Reagents; |
| 应用: | A water soluble bifunctional fluorogenic reagent for the sensitive and specific detection of thiols in biological specimens or proteins. SBD-F has high reactivity to thiol compounds to attain low detection limits; no flourescence in itself; biological buffer solublility; stability at RT in water for >1 week. The optimal condition for reaction was 60oC and pH 9.5 for 1 h. Please refer to the following references for more specific information regarding the application of SBD-F as a fluorogenic reagent for detection of cysteine containing peptides. Fluorescence: max Abs. l = 380 nm, max Em. l = 515 nm; Molar Abs. > 4x103 (ca. 317nm) |
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