≥95%, White powder, Molecular weight: 5000/10000/20000 Dalton.Solubility: Organic solvent. Storage: -20℃, protected from light and moisturemPEG-Propionaldehyde，mPEG-pALDSKU: 125061-88-3Request a quoteActive esters, Functional PEGmPEG-Propionaldehyde (mPEG-pALD) reacts with amine and N-terminal of peptide and protein.
