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Product details
Catalog number 133000-22-32.500MG
Price for 133000-22-32.500MG
Size / count 500 mg
PEG crosslinkers with Fmoc (fluorenylmethoxycarbonyl) -protected amino groups on one chain end. The Fmoc protecting group is stable in a wide range of conditions (including highly acidic environments) . It may be easily removed by primary and secondary amine bases (such as piperidine) in polar solvents to release the primary amine which allows for selective and covalent attachment to other molecules with complementary functional groups, such as carboxylic acids or activated esters, aldehydes and epoxides. 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/thioesters) .
The catalog number for Ɑ-Butyric Acid-ω-Fmoc Amino PEG is 133000-22-32.500MG.
Ɑ-Butyric Acid-ω-Fmoc Amino PEG is available in the following size(s): 500 mg.
Ɑ-Butyric Acid-ω-Fmoc Amino PEG is currently made to order / not held in immediate stock. Contact us for lead time.
PEG crosslinkers with Fmoc (fluorenylmethoxycarbonyl) -protected amino groups on one chain end. The Fmoc protecting group is stable in a wide range of conditions (including highly acidic environments) . It may be easily removed by primary and secondary amine bases (such as piperidine) in polar solve
Provide the catalogue number, product name, lot number, and your experimental results to our technical support team. They’ll investigate and, if needed, escalate to the manufacturer, provided the product was used before expiry and stored correctly.
Isotype information such as IgG1 or IgG2a is listed in the product specifications on the datasheet, relevant for selecting compatible detection reagents.
We don’t generally offer free samples, but trial discounts in exchange for feedback and validation results are almost always possible. Contact us with your intended application to arrange one.
