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sulfo-Cyanine7 azide
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| A5330 | 1 mg | $125 | 现货 | |
| B5330 | 5 mg | $325 | 现货 | |
| C5330 | 10 mg |
$470
|
现货 | |
| D5330 | 25 mg |
$850
|
现货 | |
| E5330 | 50 mg |
$1490
|
现货 | |
| F5330 | 100 mg |
$1990
|
现货 |
A water-soluble NIR dye azide for click chemistry. sulfo-Cyanine7 is a cyanine dye, an analog of Cy7® with improved photophysical properties.
This dye is perfect for NIR imaging studies in live organisms.
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Biotin alkyne
Biotin alkyne is a reactive affinity label which can be attached to biomolecules via click reaction.Copper(II)-TBTA complex
A catalyst for click reaction. A stable copper(II) complex which must be converted to monovalent copper(I) in situ using reducing agents. The complex can be used to prepare a reaction buffer of any composition.sulfo-Cyanine7.5 alkyne
sulfo-Cyanine7.5 is a near-infrared fluorophore similar to Indocyanine Green (ICG) but possesses higher fluorescence quantum yield. This is an alkyne for copper-catalyzed click chemistry.General properties
| Appearance: | dark solid |
| Molecular weight: | 829.08 |
| Molecular formula: | C40H49N6KO7S2 |
| Solubility: | good in water, DMF, DMSO |
| 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. |
| 安全数据表（MSDS）: | 下载 |
| 产品规格 |
Spectral properties
| Excitation/absorption maximum, nm: | 750 |
| ε, L⋅mol−1⋅cm−1: | 240600 |
| Emission maximum, nm: | 773 |
| Fluorescence quantum yield: | 0.24 |
| CF260: | 0.04 |
| CF280: | 0.04 |
Cy® is a trademark of GE Healthcare.
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