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详细内容
这种高亮度的耐光的染料适合很多种不同的荧光检测试验。用肉眼即可很容易的观察到痕量（纳摩尔）的这种颜色丰富的荧光团。
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一般特性
| 外观: | dark blue powder |
| 分子量: | 653.77 |
| 分子式: | C38H54Cl2N4O |
| 溶解性: | significant in water, good in alcohols, DMF, DMSO, low in non-polar solvents |
| 质量控制: | NMR 1H (95%) ａnd 13C, TLC |
| 储存条件: | 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. |
光谱特性
| 激发波长, nm: | 646 |
| 在激发波长下的消光系数, Lmol-1cm-1: | 250000 |
| 发生波长, nm: | 662 |
| 荧光量子产率: | 0.2 |
Cy3胺 Cyanine3 amine
Cyanine3 is an fluorophore with free amino group (amino-dye). It can be conjugated with NHS esters, carboxy groups (after activation), ａnd epoxides.
Cyanine5 amine functionalized dye.
Amino derivative of Cyanine5.5, a far red emitting fluorescent cyanine dye.
Cy7 amine is a NIR dye with free amine group.
Near infrared dye Cyanine7.5 with free amino group.
