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PEG3-dicarboxylic acid

羧酸 Crosslinking

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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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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DMSO (dimethyl sulfoxide), labeling grade

Pure dimethyl sulfoxide (DMSO) solvent with quality optimized for bioconjugation reactions.

磺基-Cyanine5.5胺 (sulfo-Cyanine5.5 amine)

sulfo-Cyanine5.5 是一种远红/近红外荧光团，具有高亲水性和水溶性。这是一种对亲电试剂具有反应活性的胺衍生物。它还可用于酶促转氨标记。

AF 488 amine

AF 488 dye with a terminal amino group with emission in the green region of the spectrum.

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.