- Home
- Shop
- New Categories
- New Blog
- Contact Us
- Cart
- Login
- Register
Select the image to view it full size.
Product details
Catalog number 133000-20-32.1G
Price for 133000-20-32.1G
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 133000-20-32.1G.
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.
Recommended antigen retrieval methods, where applicable, are listed on the datasheet under the IHC protocol section.
Shipping temperature is chosen based on the product’s stability needs, ranging from ambient to dry ice, and is indicated on the product page. Any related shipping fee is shown clearly in your quotation.
Molecular weight information, where applicable, is listed on the datasheet under target details, useful for confirming the correct band on western blot.
