Benzaldehyde-peg-NHS

Benzaldehyde-polyethylene glycol-N-Hydroxysuccinimide,Benzaldehyde-peg-NHS ,NHS-peg-Benzaldehyde from ruixi Benzaldehyde-PEG-NHS is a hetero-functional peg derivative. One end of PEG is connected with Benzaldehyde， the other end is connected with NHS . N-hydroxylsuccinimide (NHS) functionalized polyethylene glycol (PEG-NHS) is an amino (-NH2) reactive PEG derivative that can be used to modify protein, peptide or any other surfaces with available amino groups. NHS esters react with primary amine groups at pH 7~8.5 to form stable amide bonds. Reaction can be finished in 1 hour. Compare to other NHS ester, succinimidyl carbonate linker provides much higher stability in aqueous solution yet with excellent reactivity.

msds of Benzaldehyde-peg-NHS