• CAS No.：
  68865-60-1
• Synonyms：
  Thiol-PEG-Thiol
  Poly(ethylene glycol) dithiol
  
• Purity：
  ≥95%
• Recommended Storage Condition：
  Store at -5°C,keep in dry and avoid sunlight.
• Uses：
  Applicated in medical research, drug-release, nanotechnology and new materials research, cell culture. In the study of ligand, polypeptide synthesis support, a graft polymer compounds, new materials, and polyethylene glycol-modified functional coatings and other aspects of the active compound.

SH-PEG-SH is a polyethylene glycol compound containing sulfhydryl groups.

As a sulfhydryl functionalized PEG derivative, SH-PEG-SH can be used to modify proteins, peptides and other materials through amino acid or other acid active chemical groups.

SH-PEG-SH is generally biocompatible and relatively stable in organic and aqueous solutions, so it is widely used in biological applications, nanotechnology and material research.