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Medchemexpress LLC DSPE-PEG-COOH | 100.0% | 2000 (average) | 50 MG
Supplier: Medchemexpress LLC HYW59146150MG
DSPE-PEG-COOH (MW 2000) is a PEGylated phospholipid with a terminal carboxylic acid used to prepare liposomes and lipid nanoparticles and to enable covalent surface conjugation via amide bond formation. Supplied as a white to off-white solid for research use.
- Provides carboxylic acid terminal for amide coupling with primary amines.
- Average PEG molecular weight of 2000 Da for predictable steric stabilization.
- Suitable for liposome and lipid nanoparticle formulation and surface functionalization.
- White to off-white solid supplied in laboratory quantities for research applications.
- High purity appropriate for experimental use.
- Store sealed, away from moisture, at low temperatures for stability.
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