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Medchemexpress LLC Dope-PEG-COOH | 95.0% | 2000 Da | 100 MG
SDP

Supplier:  Medchemexpress LLC HYW440827100MG

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DOPE-PEG-COOH is a lipid-polyethylene glycol (PEG) conjugate in which a dioleoylphosphatidylethanolamine lipid is linked to a carboxyl-terminated PEG chain with an average molecular weight of about 2,000 Da. It is intended for research use to prepare liposomes, pegylated nanoparticles, and surface-modified formulations where a reactive carboxylic acid group is needed for further conjugation. The product is polydisperse and is typically dissolved in DMSO for handling.

  • Average molecular weight ~2000 Da.
  • Carboxyl terminal suitable for bioconjugation.
  • Enables liposome and nanoparticle formulation.
  • Amphiphilic lipid tail for hydrophobic payload incorporation.
  • PEG chain provides aqueous solubility and steric stabilization.
  • Typical purity around 95.0%.
  • Soluble in DMSO; handle with freshly opened solvent.
  • Store pure material at low temperatures per supplier guidance.

Catalog No. 50-002-81273


May include imposed supplier surcharges.
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