As a global supplier, IntegrateRNA provides high quality functional PEGs and PEG derivatives, which are essential for your PEGylated therapeutic oligonucleotides. Based on advanced PEGylation platform, we produce customized PEGylated oligonucleotide using chemical conjugation method. Besides, IntegrateRNA offers complete PEGylation method development service including PEG derivative screening, analytical characterization, bioconjugation method development and optimization, PEGylated-oligonucleotide production.