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Product details
Catalog number 1310000-20-32.1G
Price for 1310000-20-32.1G
Size / count 1 g
The amine functional group at one end of the PEG linker molecule allows for selective and covalent attachment to other molecules with complementary functional groups, such as carboxylic acids or activated esters, aldehydes and epoxides. The newly formed bonds are amides, imines or secondary amines. Applicable for reversible or permanent crosslinking with PEG. The butyric acid endgroup is directly connected to the PEG chain via a very stable ether linkage. After activation it is used to conjugate the PEG derivative to nucleophilic substrates, mainly amines (to form amides) or hydroxyls/thiols (forming esters) . PEG butyric acid active esters are one of the most hydrolytically stable PEG active esters. They can be used for pegylation in aqueous media without the need of a large excess of PEG.
The catalog number for Ɑ-Butyric Acid-ω-Amino PEG Hydrochloride is 1310000-20-32.1G.
Ɑ-Butyric Acid-ω-Amino PEG Hydrochloride is available in the following size(s): 1 g.
Ɑ-Butyric Acid-ω-Amino PEG Hydrochloride is currently made to order / not held in immediate stock. Contact us for lead time.
The amine functional group at one end of the PEG linker molecule allows for selective and covalent attachment to other molecules with complementary functional groups, such as carboxylic acids or activated esters, aldehydes and epoxides. The newly formed bonds are amides, imines or secondary amines.
Purity, typically assessed by SDS-PAGE, is listed on the datasheet under quality control data.
Report this to us immediately with photos and your order reference. Our specialists will assess whether the product is still usable given the cold-chain interruption, and will arrange a replacement or credit if it isn’t.
The host species used in production is listed under product specifications on the datasheet, and is relevant when selecting a compatible secondary antibody for your assay.
