PEGylation and Activated PEGs

　Advantage of PEGylation

NOF manufactures high-quality PEGs and activated PEGs, which are called the SUNBRIGHT^® Series.

　High-purity PEGs

• Linear PEGs
  Methoxypoly(ethylene glycol) (mPEG)
• Multi-Arm PEGs

　Activated PEGs

• Linear Activated PEGs
• Multi-Arm Activated PEG Derivatives
• Branched Activated PEGs
• Heterofunctional PEGs
• Comb-Shaped Copolymers