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Alkyne-PEG3-amine
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 425-1g | 1 g | $195 | 现货 | |
| 425-5g | 5 g |
$580
|
现货 | |
| 425-25g | 25 g | 请查询 | 现货 |
Alkyne-PEG3-amine is a heterobifunctional molecule based on triethyleneglycol (PEG3) scaffold. It contains amine and alkyne functional groups. The former can be conjugated with various electrophiles. The latter is suitable for copper-catalyzed click chemistry and Sonogashira coupling.
PEG linkers are hydrophilic linkers of choice for conjugating biomolecules.
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Cyanine5.5 NHS酯 (Cyanine5.5 NHS ester)
Cyanine5.5 NHS 是一种远红/近红外胺反应性染料。
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Azide-PEG3-amine
A bifunctional linker with azide and amine groups flanking PEG3 (triethylene glycol)磺基-Cyanine7.5叠氮化物 (sulfo-Cyanine7.5 azide)
sulfo-Cyanine7.5 是一种非常亲水的水溶性近红外染料。该染料的吸收和发射光谱与吲哚花菁绿（ICG）相似，但sulfo -Cyanine7.5具有更高的荧光量子产率。该染料是近红外体内成像的绝佳选择。是一种用于点击化学的叠氮化物。General properties
| Appearance: | colorless/yellowish liquid |
| Molecular weight: | 187.24 |
| CAS number: | 932741-19-0 |
| Molecular formula: | C9H17NO3 |
| Solubility: | mixable with water, good in polar organic solvents |
| Quality control: | NMR 1H, GC-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 |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
短链接 - cn.lumiprobe.com/sh/p/6E
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