Lumiprobe BDP 581/591 NHS ester
上海金畔生物代理Lumiprobe品牌产品，欢迎新老客户访问Lumiprobe官网或者咨询我们获取更多相关产品信息。
free express shipping.
BDP 581/591 is a borondipyrromethene dye that has relatively long fluorescence lifetime and two photon excitation cross section. It is useful for fluorescence polarization assays. Due to the presence of a diene system, it can react with reactive oxygen species (ROS) with a change of fluorescence.
This is the NHS ester derivative for the conjugation with primary and secondary amine groups of proteins, peptides, and other molecules.
| Cat. # | Quantity | Price | Lead time |
| 16420 | 1 mg | 110.00$ | in stock |
| 26420 | 5 mg | 210.00$ | in stock |
| 46420 | 25 mg | 410.00$ | in stock |
| 56420 | 50 mg | 695.00$ | in stock |
| 66420 | 100 mg | 1190.00$ | in stock |
General properties
| Appearance: | dark colored solid |
| Mass spec M+ increment: | 374.1 |
| Molecular weight: | 489.28 |
| Molecular formula: | C26H22N3BF2O4 |
| Solubility: | good in DMF, DMSO, DCM |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | 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. |
Spectral properties
| Excitation maximum, nm: | 585 |
| ε, L⋅mol−1⋅cm−1: | 104000 |
| Emission maximum, nm: | 594 |
| Fluorescence quantum yield: | 0.83 |
| CF260: | 0.06 |
| CF280: | 0.04 |
