CatalogID: 10239 Purity: ≥95%

  • 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.
4-Arm PEG-Biotin is a multiarm PEG derivative with biotin groups at each terminal of the four arms connected to one pentaerythritol core. PEG-biotin can be used for PEGylation by binding to streptavidin and avidin with high affinity and specificity. Biotin is conjugated to a linear PEG through a stable amide linker.
4-ArmPEG-Biotin MSDS download