Carboxyl reactive PEG derivatives – Creative PEGWorks supply PEG products functionalized with amine, hydroxyl, or hydrazide groups, ready to react with carboxylic acid assisted by acid activating reagents and catalysts such as carbodiimide peptide coupling reagents, DMAP, CDI.
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4-Arm PEG-Amine
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4-Arm PEG-Hydrazide
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4-Arm PEG-OH (OH: Hydroxyl)
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8-Arm PEG-Amine/Acid
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8-Arm PEG-Amine/Biotin
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8-Arm PEG-Azide/Amine
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8-Arm PEG-Hydrazide
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8-Arm PEG-NH2 (NH2: Amine)
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8-Arm PEG-OH
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AC-PEG-NH2 (Acrylate-PEG-Amine)
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AC-PEG-OH (Acrylate-PEG-Hydroxyl)
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Amine-PEG-Amine
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Azide-PEG-Amine
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Biotin-PEG-NH2 (Biotin-PEG-Amine)
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Biotin-PEG-OH (Biotin-PEG-Hydroxyl)
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Boc-NH-PEG-COOH (Boc-Amine-PEG-Acid)
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Boc-NH-PEG-NH2 (Boc-Amine-PEG-Amine)
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C18-PEGn-Hydrazide
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C18-PEGn-OH
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C18-PEGn-NH2 (NH2: Amine)
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Cholesterol-PEG-Amine
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DSPE-PEG-NH2 (NH2: Amine)
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FITC-PEG-NH2 (Fluorescein-PEG-Amine)
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Fmoc-NH-PEG-NH2 (Fmoc-Amine-PEG-Amine)
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HO-PEG-NH2 (Hydroxyl-PEG-Amine)
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HS-PEG-NH2 (Thiol-PEG-Amine)
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Hydrazide-PEG-Hydrazide
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MAL-PEG-NH2 (Maleimide-PEG-Amine)
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mPEG-Amine
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mPEG-Hydrazide
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NH2-PEG-COOH (Amine-PEG-Acid)
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NH2-PEG-COOtBu (Amine-PEG-tert-Butyl ester)
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OPSS-PEG-OH
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Pyrene-PEG-Amine
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Silane-PEG-NH2 (Silane-PEG-Amine)
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