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sulfo-Cyanine7 bis-NHS ester
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 153D0 | 1 mg | $125 | 现货 | |
| 253D0 | 5 mg | $325 | 现货 | |
| 453D0 | 25 mg |
$850
|
现货 | |
| 553D0 | 50 mg |
$1490
|
现货 | |
| 653D0 | 100 mg |
$1990
|
现货 |
sulfo-Cyanine7 bis-NHS ester is a water-soluble, bifunctional cross-linker containing a core of near-infrared, water-soluble sulfo-Cyanine7, and two amine-reactive NHS ester groups.
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AF 488 NHS 酯 (AF 488 NHS ester)
AF 488 NHS 酯，一种明亮、光稳定、亲水性的绿色通道荧光染料。芘丁酸NHS酯 (Pyrenebutyric acid NHS ester)
芘 NHS 酯，用于用芘标记生物分子。芘是一种可形成激发物的荧光探针，也是固定石墨的锚定基团。磺基-Cyanine5叠氮化物 (sulfo-Cyanine5 azide)
水溶性磺基-Cyanine5 叠氮化物荧光染料，用于点击化学的。General properties
| Appearance: | dark colored solid |
| Molecular weight: | 1041.23 |
| Molecular formula: | C50H57N4KO14S2 |
| Solubility: | good in DMF, DMSO, water |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| Storage conditions: | Storage: 12 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 |
Product is offered and sold for research purposes only. Product is not tested for safety and efficacy in food, drug, medical device, cosmetic, no express or implied authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, for humans or animals or for commercial purposes.
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