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Hydroxy-PEG2-thiol
| 目录号 | 数量 | 价格 | 提前通知时间 | 购买此产品 |
|---|---|---|---|---|
| 2389-100mg | 100 mg | $90 | 现货 | |
| 2389-1g | 1 g | $270 | 现货 |
A short bifunctional PEG2-based linker with thiol (SH-) and hydroxyl (OH-) functional groups. Thiols are nucleophilic and participate in many reactions with electrophiles.
Thiols rapidly react with gold surfaces and nanoparticles, forming self-assembled monolayers (SAMs). Thiol reagent can be used to cover gold with a hydrophilic monolayer.
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Biotin-PEG4-NHS ester
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用于点击化学的长波长近红外荧光染料叠氮化物。磺基-Cyanine7.5马来酰亚胺
sulfo-Cyanine7.5 是一种用于活体成像的高亲水性近红外染料。这种马来酰亚胺衍生物可用于标记蛋白质和多肽的巯基基团。General properties
| Appearance: | colorless liquid |
| Molecular weight: | 122.19 |
| CAS number: | 17643-17-3 |
| Molecular formula: | C4H10O2S |
| IUPAC name: | 2-(2-sulfanylethoxy)ethanol |
| Solubility: | miscible with water and many organic solvents |
| Quality control: | NMR 1H, GC-MS (95%) |
| 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.
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