產(chǎn)品展示
優(yōu)質(zhì)供應(yīng)
詳細(xì)內(nèi)容
這種高亮度的耐光的染料適合很多種不同的熒光檢測(cè)試驗(yàn)。用肉眼即可很容易的觀察到痕量（納摩爾）的這種顏色豐富的熒光團(tuán)。
公司：西安凱新生物科技有限公司
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一般特性
| 外觀: | 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 |
| 質(zhì)量控制: | NMR 1H (95%) ａnd 13C, TLC |
| 儲(chǔ)存條件: | 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. |
光譜特性
| 激發(fā)波長(zhǎng), nm: | 646 |
| 在激發(fā)波長(zhǎng)下的消光系數(shù), Lmol-1cm-1: | 250000 |
| 發(fā)生波長(zhǎng), nm: | 662 |
| 熒光量子產(chǎn)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.
