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PEG3-dicarboxylic acid

貨號	數量	價格	交貨時間
1715-1g	1 g	$490	現貨
1715-5g	5 g	$890	現貨
1715-10g	10 g	$1370	現貨

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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-amine

A bifunctional linker with azide and amine groups flanking PEG3 (triethylene glycol)

Azide-PEG3-azide

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

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.
MSDS:	下載
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