CatalogID: 10212 Purity: ≥95%

  • Synonyms:
  • 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.

NHS-PEG-COOH is a heterobifunctional PEG linker with an N-hydroxysuccinimide (NHS) ester group and a carboxyl group (-COOH). The NHS ester group of NHS-PEG-COOH reacts selectively with primary amines to form stable amide bonds, facilitating the conjugation of PEG chains to biomolecules such as proteins, peptides, or amino-modified surfaces. The carboxyl group in NHS-PEG-COOH enables additional functionalization, including conjugation with amine-containing molecules or the immobilization of biomolecules onto surfaces. 

Biopharma PEG offers a wide range of PEG products from lab to commercial scale in both non-GMP and GMP grades. Email at sales@biochempeg.com and start using a superior product for your next product R&D project.