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PEG3-dicarboxylic acid

目录号	数量	价格	提前通知时间
1715-1g	1 g	$490	现货
1715-5g	5 g	$890	现货
1715-10g	10 g	$1370	现货

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现货商品将于以下日期发货 06/09/2025

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PEG3-dicarboxylic acid is a homobifunctional linker with two carboxylic acid groups flanking the PEG3 molecule.

The linker is highly hydrophilic and useful for conjugating and immobilizing proteins, peptides, and other biomolecules. The carboxy groups can be activated by carbodiimides.

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Alkyne-PEG3-carboxylic acid

Bifunctional triethyleneglycol linker with terminal alkyne and carboxylic acid moieties.

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Azide-PEG3-azide

Triethylene glycol diazide is a bifunctional crosslinker bearing two azide groups. Suitable for click chemistry.

EDC（N-乙基-N'-（3-二甲基氨基丙基）碳二亚胺），偶联等级

水溶性碳二亚胺，用于羧酸与胺的偶联。

General properties

Molecular weight:	294.3
CAS number:	31127-85-2
Molecular formula:	C₁₂H₂₂O₈
IUPAC name:	3-[2-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid, 4,7,10,13-tetraoxahexadecanedioic acid
Solubility:	good in water and polar organic solvents
Quality control:	NMR ¹H
Storage conditions:	Storage: 24 months after receival at -20°C. Transportation: at room temperature for up to 3 weeks. 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.