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Hydroxy-PEG2-thiol

硫醇 Crosslinking

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

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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炔烃 (Cyanine5.5 alkyne)

Cyanine5.5 alkyne 是一种用于铜催化的点击化学的NIR（近红外）染料叠氮化物，

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磺基-Cyanine5马来酰亚胺

适用于 Cy5® 通道的硫基反应性水溶性花青染料。

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.