Thiol-PEG-OH (HS-PEG-OH), MW 1K is a heterobifunctional PEG with a thiol group at one end and a hydroxyl group at the other end. It is used in medical research, drug release, nanotechnology and new material research, cell nourish.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.