产品介绍
Product Description
Application
Bromocresol Green sodium salt has been used as a pH indicator for glutamate decarboxylase activity assay in Listeria monocytogenes strains.
Biochem/physiol Actions
Bromocresol Green is mainly used for measuring serum albumin. In presence of acidic conditions, bromocresol green interacts with albumin, thereby resulting in an increase in absorbance at 630nm. The change in absorbance is linked with the concentration of albumin. Bromocresol Green is also a pH indicator, changing from yellow (pH 4.0) to blue color (5.4).
技术参数
Specifications
| Quality Level | 200 |
| agency | suitable for SM 2310,suitable for SM 2320 |
| form | crystalline |
| visual transition interval | 3.8-5.4, yellow to blue |
| mp | 230 °C (dec.) (lit.) |
| solubility | H2O: 1 mg/mL |
| λmax | 616 nm in H2O |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp. | room temp |
| SMILES string | [Na+].Cc1c(Br)c(O)c(Br)cc1\C(=C2\C=C(Br)C(=O)C(Br)=C2C)c3ccccc3S([O-])(=O)=O |
| InChI | 1S/C21H14Br4O5S.Na/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21;/h3-8,26-27H,1-2H3;/q;+1/p-1 |
| InChI key | HEFSGAHJDGZCHA-UHFFFAOYSA-M |
