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