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- FAM amine, 5-isomer
FAM amine, 5-isomer
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 141C0 | 1 mg | 110.00$ | in stock |
| 241C0 | 5 mg | 210.00$ | in stock |
| 441C0 | 25 mg | 410.00$ | in stock |
| 541C0 | 50 mg | 695.00$ | in stock |
| 641C0 | 100 mg | 1190.00$ | in stock |
Fluorescein (FAM) amine, isomerically pure dye (5-isomer). Unlike fluoresceinamine, this reagent contains a linker arm with an aliphatic amine group that is more reactive. It can react with electrophilic reagents like activated esters or epoxides, and be involved in enzymatic transamination.
荧光素 (FAM) 胺，异构纯染料（5-异构体）。 与荧光素胺不同，该试剂含有一个带有脂肪族胺基的连接臂，反应性更强。 它可以与活性酯或环氧化物等亲电子试剂反应，并参与酶促氨基转移。
FAM absorbance and emission spectra
FAM amine, 5-isomer相关产品
FAM amine, 6-isomer
Amine derivative of fluorescein (FAM) fluorophore, pure 6-isomer, for the enzymatic transamination labeling, reactions with electrophilic reagents, and reductive amination.
荧光素 (FAM) 荧光团的胺衍生物，纯 6 异构体，用于酶促氨基转移标记、与亲电试剂反应和还原胺化。
Cyanine5.5 NHS ester
Cyanine5.5 NHS is far-red / near-infrared amine-reactive dye.
Cyanine5.5 NHS 是远红/近红外胺活性染料。
BDP FL NHS ester
Amino-reactive BDP FL, a very bright and photostable dye for fluorescein channel.
氨基反应性 BDP FL，一种非常明亮且光稳定的荧光素通道染料。
General properties
| Appearance: | yellow solid 黄色固体 |
| Molecular weight: | 510.97 |
| CAS number: | 2183440-41-5 (hydrochloride), 138589-19-2 |
| Molecular formula: | C27H27N2ClO6 |
| IUPAC name: | 6-aminohexylaminocarbonylfluorescein hydrochloride |
| Solubility: | good in methanol, DMSO, DMF |
| Quality control: | 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.
储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 干燥 |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 490 |
| ε, L⋅mol−1⋅cm−1: | 80000 |
| Emission maximum, nm: | 513 |
| Fluorescence quantum yield: | 0.93 |
| CF260: | 0.20 |
| CF280: | 0.17 |