Azido-PEG8-Maleimide is provided as a kit of two vials. Azido-PEG8-Maleimide is not stable for storage; it needs to be made in situ by mixing Azido-PEG8-amine and Maleimide-NHS ester followed by shaking/ stirring for 30 minutes at room temperature. The maleimide group of the Azido-PEG3-Maleimide can react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. Azide group enables Click Chemsitry reactions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
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