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sulfo-Cyanine7 dicarboxylic acid
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 1497-1mg | 1 mg | $125 | 现货 | |
| 1497-5mg | 5 mg | $325 | 现货 | |
| 1497-25mg | 25 mg |
$850
|
现货 | |
| 1497-50mg | 50 mg |
$1490
|
现货 | |
| 1497-100mg | 100 mg |
$1990
|
现货 |
sulfo-Cyanine7 dicarboxylic acid (Сy7 analog) is a water-soluble, bifunctional NIR dye derivative bearing two carboxylic acid functional groups.
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VIC azide, 6-isomer
VIC is an asymmetric xanthene dye with spectral properties similar to HEX and JOE, widely used for labeling PCR probes. This derivative is an azide for dye conjugation by click chemistry.磺基-Cyanine7 炔烃 (sulfo-Cyanine7 alkyne)
一种用于铜催化与叠氮化物环加成的磺化近红外染料炔烃。General properties
| Appearance: | dark green solid |
| Molecular weight: | 847.09 |
| Molecular formula: | C42H51N2KO10S2 |
| 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. Desiccate. |
| 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 |
短链接 - cn.lumiprobe.com/sh/p/3y
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