Product Description
| Cat Number | 12220 |
|---|---|
| Category | Biochemical |
| Pack Size | 1 mg |
| Description | Pure 6-isomer of ROX (Rhodamine X, R101) NHS-ester for amine labeling. |
| Purity | NMR 1H, HPLC-MS (80+%, balance mostly free carboxylic acid) |
| Formula | C37H33N3O7 |
| Solubility | good in polar organic solvents (DMF, DMSO), low in water |
| Excitation Maximum | 570 |
| Extinction Coefficient | 88000 |
| Emission Maximum | 591 |
| Fluorescence Quantum Yield | 1 |
| Structure | View Document |
| Spectrum | View Document |
| Storage | Storage: 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
| Image Link | View Document |
| Note | The product is for research use only |
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