CatalogID: 10051 Purity: ≥95% CAS NO.: 39927-08-7

  • CAS No.:
  • Synonyms:
    Polyethylene glycol diacid
    Polyglycol diacid
    Poly(ethylene glycol) bis(carboxymethyl) ether
  • Purity:
  • 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.

COOH-PEG-COOH is a homobifunctional PEG derivative, generally used to modify proteins, peptides and other substances with amino or other acid-reactive chemical groups.

COOH-PEG-COOH can increase solubility and stability and reduce the immunogenicity of peptides and proteins. It can also inhibit the non-specific binding of charged molecules to the modified surface.

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