NH-bis(PEG4-OH) is a branched PEG4 reagentr. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls, etc. The hydroxy groups enable further derivatization or replacement with other reactive functional groups. Please contact us for GMP-grade inquiries.
PEGylation of Protein, Peptide & Oligo > Carboxyl and Active ester Reactive > Amino PEG | Antibody Drug Conjugates > Carboxyl and Active ester Reactive > Amino PEG | Drug Delivery, Surface Modification > Carboxyl and Active ester Reactive > Amino PEG | Products > PEG Linkers > Amino PEG | Products > PEG Linkers > Amino PEG > PEG-NH-PEG | Products > PEG Linkers > Hydroxy PEG > OH-PEG-NH-PEG-OH | Products > PEG Linkers > PEG-X-PEG > PEG-NH-PEG
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