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Cyanine7.5 dimethyl
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 1043-25mg | 25 mg | – | 现货 | |
| 1043-100mg | 100 mg |
$500
|
现货 | |
| 1043-500mg | 500 mg |
$1400
|
现货 | |
| 1043-1g | 1 g | 请查询 | 现货 | |
| 1043-5g | 5 g | 请查询 | 21 天 |
Non-functionalized Cyanine7.5 dye derivative with an aliphatic side chain and good solubility in organic solvents. The dye can be used as a non-reactive fluorophore for control experiments and for calibration.
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sulfo-Cyanine5 dimethyl
sulfo-Cyanine5 dimethyl is a non-functionalized, water-soluble cyanine dye with bright far-red fluorescence.
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sulfo-Cyanine7.5 dimethyl
Non-functionalized NIR fluorescent dye. Water soluble heptamethine cyanine can be used as a tracing material.
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Cyanine3 dimethyl
Non-functionalized Сyanine3 dye derivative with an aliphatic side chain.
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General properties
| Appearance: | dark green powder |
| Molecular weight: | 585.24 |
| Molecular formula: | C40H41ClN2 |
| Solubility: | good in DMF, DMSO |
| Quality control: | NMR 1H and HPLC-MS (95+%) |
| Storage conditions: | 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
Spectral properties
| Excitation/absorption maximum, nm: | 788 |
| ε, L⋅mol−1⋅cm−1: | 223000 |
| Emission maximum, nm: | 808 |
| Fluorescence quantum yield: | 0.10 |
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