m-PEG3-amine is a high-purity PEG linker featuring a methoxy group on one end and a primary amine on the other, connected by a hydrophilic PEG3 chain. The amine enables efficient coupling to electrophiles, while the PEG spacer improves solubility and reduces steric hindrance, making it especially ideal for PEGylation, crosslinking, and surface modification.
Polyethylene Glycol PEG Linkers > M-PEG > M-PEG-amine
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