Product Description
| Cat Number | 21820 |
|---|---|
| Category | Biochemical |
| Pack Size | 5 mg |
| Description | AF 488 NHS ester, a bright, photostable, and hydrophilic fluorescent dye for the green channel. |
| Purity | NMR 1H, HPLC-MS (80+%, balance mostly carboxylic acid) |
| Formula | C31H32N4O13S2 |
| Solubility | good in water, DMF, DMSO |
| Excitation Maximum | 495 |
| Extinction Coefficient | 71800 |
| Emission Maximum | 519 |
| Fluorescence Quantum Yield | 0.91 |
| Structure | View Document |
| Spectrum | View Document |
| Storage | Storage: 12 months after receipt 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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