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详细介绍
BDP 581/591 hydrazide,激发/发射:581/591
产品介绍
BDP 581/591 hydrazide
BDP 581/591 hydrazide is a carbonyl reactive dye. BDP 581/591 is a borondipyrromethene fluorophore with bright emission, and oustanding photostability.
Aldehyde and ketone groups that can be labeled can be obtained by oxidation of 1,2-diol groups in sugars; they are also present in proteins after oxidative stress, and in many small molecules.
General properties
Appearance: | dark colored solid |
Mass spec M+ increment: | 388.2 |
Molecular weight: | 442.7 |
Molecular formula: | C22H22N4BClF2O |
Solubility: | good in DMF, DMSO, alcohols |
uality con*rol: | NMR 1H, HPLC-MS (95%) |
Storage conditions: | 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. |
Spectral properties
Excitation maximum, nm: | 585 |
Emission maximum, nm: | 594 |
CF260: | 0.06 |
CF280: | 0.04 |
结构式：
BDP 581/591 hydrazide,激发/发射:581/591
西安凯新生物科技有限公司
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