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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

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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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炔基馬來酰亞胺 (Alkyne maleimide)

馬來酰亞胺試劑用於將炔基官能團連接到蛋白質、多肽和其它含有 SH（硫醇）基團的分子上，包括半胱氨酸殘基。

EDC（N-乙基-N'-（3-二甲基氨基丙基）碳二亞胺），偶聯等級

水溶性碳二亞胺，用於羧酸與胺的偶聯。

sulfo-Cyanine7.5 alkyne

sulfo-Cyanine7.5 is a near-infrared fluorophore similar to Indocyanine Green (ICG) but possesses higher fluorescence quantum yield. This is an alkyne for copper-catalyzed click chemistry.

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