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Hydroxy-PEG2-thiol
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 2389-100mg | 100 mg | $90 | 現貨 | |
| 2389-1g | 1 g | $270 | 現貨 |
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-cystamine hydrochloride
Biotin and cystamine conjugate is a cleavable biotinylation reagent.Cyanine5.5 NHS酯 (Cyanine5.5 NHS ester)
Cyanine5.5 NHS 是一種遠紅/近紅外胺反應性染料。
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BDP® 630/650 炔烴 (BDP® 630/650 alkyne)
用於銅催化點擊化學的炔烴染料，含有用於紅色通道的硼二吡咯亞甲基螢光團 BDP 630/650。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%) |
| MSDS: | 下載 |
| 產品規格 |
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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