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Medchemexpress LLC DSPE-PEG-DBCO sodium | 2052955-83-4 | 95.0% | 5000 (average) | 1 MG

Supplier: Medchemexpress LLC HYW4408941MG
DSPE-PEG-DBCO sodium (MW 5000) is a PEGylated phospholipid that combines a DSPE lipid anchor with a dibenzocyclooctyne (DBCO) reactive handle, designed for incorporation into lipid formulations and for strain-promoted alkyne-azide cycloaddition (SPAAC) bioconjugation in drug delivery research.
- Pegylated lipid with DBCO functionality for copper-free click chemistry.
- Sodium salt form supplied as a white to yellow solid.
- Average molecular weight approximately 5000 daltons.
- Purity approximately 95% by supplier analysis.
- Enables liposome and nanoparticle surface functionalization.
- Store at -20°C and protect from light; follow solvent storage guidance for long-term stability.
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