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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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Cyanine5炔烃 (Cyanine5 alkyne)
Cyanine5 alkyne 是一种用于生物分子点击化学标记的炔烃染料。TET phosphoramidite, 6-isomer
TET phosphoramidite for synthesis of 5’-labeled oligonucleotides.
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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.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 |
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