产品介绍
Product Description
General description
罗丹明B碱性是一种无色染料，具有不可检测的荧光特性。在酸性条件下，罗丹明B碱性转化为有色的罗丹明染料，可作为稳定高效的激光染料。
Biochem/physiol Actions
罗丹明B碱性已被用作实验标记物，以确定苏云金芽孢杆菌抗性雌性与苏云金芽孢杆菌抗性和苏云金芽孢杆菌易感性雄性以交互顺序的交配。
技术参数
Specifications
| form | solid |
| composition | Dye content, 97% |
| technique(s) | microbe id | staining: suitable |
| solubility | ethanol: 1 mg/mL |
| λmax | 544 nm |
| ε (extinction coefficient) | ≥103000 at 542-546 nm in methanol at 0.0025 g/L |
| application(s) | diagnostic assay manufacturing hematology histology |
| storage temp. | room temp |
| SMILES string | CCN(CC)c1ccc2c(OC3=CC(\C=CC3=C2c4ccccc4C([O-])=O)=[N+](\CC)CC)c1 |
| InChI | 1S/C28H30N2O3/c1-5-29(6-2)19-13-15-23-25(17-19)33-26-18-20(30(7-3)8-4)14-16-24(26)27(23)21-11-9-10-12-22(21)28(31)32/h9-18H,5-8H2,1-4H3 |
| InChI key | CVAVMIODJQHEEH-UHFFFAOYSA-N |
