Polyethylene Glycol (PEGs & PEOs)

N1,N1'-(1,4-phenylenebis(methylene))bis(N1-(2-aminoethyl)ethane-1,2-diamine) HCl salt contains four free amine groups that are able to react with carboxylic acids, activated NHS esters and other carbonyl groups.

N₃-PEG₆-CH₂CH₂COOtBu.

N₃-PEG₆-CH₂CH₂COOtBu.

N-Hydroxysuccinimidyl-4-azidobenzoate is an aryl azide-based, amine- and photoreactive crosslinker.Product description：N3-Ph-NHS ester is a noncleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). N3-Ph-NHS ester is a click

N-Hydroxysuccinimidyl-4-azidobenzoate is an aryl azide-based, amine- and photoreactive crosslinker.Product description：N3-Ph-NHS ester is a noncleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). N3-Ph-NHS ester is a click

NH-bis(m-PEG4) is a PEG derivative containing an amino group with two PEG branches. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls.

NH-bis(m-PEG4) is a PEG derivative containing an amino group with two PEG branches. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls.

NH-bis(m-PEG4) is a PEG derivative containing an amino group with two PEG branches. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls.

NH-bis(m-PEG8) is a PEG derivative containing an amino group with two PEG branches. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls.

NH-bis(m-PEG8) is a PEG derivative containing an amino group with two PEG branches. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls.

NH-bis(m-PEG8) is a PEG derivative containing an amino group with two PEG branches. The amino group is reactive with carboxylic acids, activated NHS esters, carbonyls.

NH-bis(PEG1-OH) is a branched PEG derivative with a central amino group and two terminal hydroxyl groups. The hydroxy groups enable further derivatization or replacement with other reactive functional groups.