Methoxypolyethylene glycol alkyne (mPEG-Alkyne) from Advanced BioChemicals (ABC) are high quality PEG reagents that attach a reactive alkyne group at the terminal site, which can be used for PEGylation via a click reaction with azide.
Advanced BioChemicals (ABC) offer mPEG-Alkynewith MW 2kDa, MW 3.5 kDa, MW 5kDa, MW 10kDa, MW 20kDa and MW 40kDa, in 1g, 5g and 10g packing sizes. Different MW of mPEG-Alkyne products may be available by custom synthesis, please contact us at sales@advancedbiochemicals.com for a free quote.