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详细介绍
FAM alkyne,FITC-alkyne,478801-49-9
产品介绍
FAM alkyne, 6-isomer
Alkyne derivative of FAM (fluorescein) fluorophore for Click Chemistry. Pure (97+%) single 6-isomer.
Fluorescein is a bright fluorophore which is patible with a number of different fluorescent instruments.
General properties
Appearance: | yellow solid |
Molecular weight: | 413.38 |
CAS number: | 478801-49-9 |
Molecular formula: | C25H15O6N |
Solubility: | good in aueous buffers (pH > 8), alcohols, DMSO, DMF |
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. |
Spectral properties
Excitation maximum, nm: | 490 |
ε, L⋅mol−1⋅cm−1: | 80000 |
Emission maximum, nm: | 513 |
Fluorescence uantum yield: | 0.93 |
CF260: | 0.20 |
CF280: | 0.17 |
结构式：
FAM alkyne,FITC-alkyne,478801-49-9
西安凯新生物科技有限公司
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