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Medchemexpress LLC Dspe-peg-nhs | MFCD03098978 | 80.0% | 5,000 Da | 50 MG
SDP

Supplier:  Medchemexpress LLC HYW44101650MG

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DSPE-PEG-NHS, MW 5000, is a pegylated phospholipid bearing an N-hydroxysuccinimide (NHS) reactive ester at the PEG terminus. The reagent (average MW 5,000 Da) provides an amine-reactive linker for covalent attachment of ligands to liposomes and lipid nanoparticles, while the PEG chain imparts steric stabilization and reduced protein adsorption, making it useful for formulation and bioconjugation research.

  • Provides an NHS ester for covalent coupling to primary amines.
  • Imparts PEGylation for steric stabilization and reduced protein adsorption.
  • Enables liposome and nanoparticle surface functionalization.
  • Average molecular weight approximately 5,000 Da.
  • Typical purity reported as 80.0%.
  • Suitable for bioconjugation and targeted drug-delivery research.

Catalog No. 50-002-81759


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