Product Description
| Cat Number | 1243-5g |
|---|---|
| Category | Biochemical |
| Pack Size | 5 g |
| Description | Non-functionalized NIR fluorescent dye. Water soluble heptamethine cyanine can be used as a tracing material. |
| Purity | NMR 1H, HPLC-MS (95%) |
| Formula | C40H37K3N2O12S4 |
| Solubility | good in water, DMF, DMSO, low in most organic solvents |
| Excitation Maximum | 778 |
| Extinction Coefficient | 222000 |
| Emission Maximum | 797 |
| Fluorescence Quantum Yield | 0.21 |
| Structure | View Document |
| Spectrum | View Document |
| Storage | Storage: 24 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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