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HO-PEG-NHS ester is a linear heterobifunctional polydisperse PEG with a succinimidyl ester. For coupling with proteins/peptides or other amine molecules. Couplings between amines and NHS esters form stable amide bonds. The hydroxyl moiety can further derivatize the compound.

Cat# Name Structure M.W. Purity Pricing
AP13388HO-PEG-NHS ester, MW 1K1000≥95% Pricing
AP13393HO-PEG-NHS ester, MW 2K2000≥95% Pricing
AP13405HO-PEG-NHS ester, MW 3.5K3500≥95% Pricing
AP13410HO-PEG-NHS ester, MW 5K5000≥95% Pricing
AP13411HO-PEG-NHS ester, MW 10K10000≥95% Pricing

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