- 商品介绍
- 规格参数
- 包装参数
产品介绍
Product Description
General description
溴酚蓝(BroB)是一种芳基甲烷颜色标记染料，其分子量为670 Da。
Application
溴酚蓝钠盐在缓冲液中用于死细胞和活细胞的分化。它还用作凝胶加样缓冲液的成分。
用于琼脂糖或聚丙烯酰胺凝胶中核酸或蛋白质电泳的示踪染料。
技术参数
Specifications
| grade | Molecular Biology |
| Quality Segment | 200 |
| form | powder |
| technique(s) | electrophoresis: suitable |
| visual transition interval | 3.0-4.6, yellow to blue |
| ε (extinction coefficient) | ≥150000 at 597-603 nm in H2O,≥17000 at 250-256 nm in H2O,≥23000 at 306-312 nm in H2O |
| suitability | suitable for (Suitable For Use as a Tracking Dye For Electrophoresis in Alkaline and Neutral Buffers) |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp. | room temp |
| SMILES string | [Na+].Oc1c(Br)cc(cc1Br)C(=C2/C=C(Br)C(=O)C(Br)=C2)\c3ccccc3S([O-])(=O)=O |
| InChI | 1S/C19H10Br4O5S.Na/c20-12-5-9(6-13(21)18(12)24)17(10-7-14(22)19(25)15(23)8-10)11-3-1-2-4-16(11)29(26,27)28;/h1-8,24H,(H,26,27,28);/q;+1/p-1 |
| InChI key | TWKDJMRHSLWRFI-UHFFFAOYSA-M |
| 长度(mm) | |
| 宽度(mm) | |
| 高度(mm) | |
| 重量(kg) |
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