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Medchemexpress LLC DSPE-PEG-FITC | 95.0% | 600 Da (average) | 25 MG
Supplier: Medchemexpress LLC HYW440914C25MG
DSPE-PEG-FITC (MW 600) is a fluorescein-labeled PEGylated phospholipid used to introduce surface fluorescence into liposomes and nanoparticles. It is an amphiphilic conjugate that forms micelles in aqueous solution and enables tracking and imaging of lipid-based carriers in biological studies (Ex/Em = 488/525 nm).
- Amphiphilic PEG-lipid that forms micelles in aqueous solution.
- Provides surface fluorescence for liposome and nanoparticle tracking.
- Fluorescein label with excitation/emission 488/525 nm suitable for common fluorescence instruments.
- Average molecular weight about 600 Da for consistent labeling behavior.
- Solid, light yellow material with reported purity ~95.0%.
- Store protected from light; stable frozen in solvent for extended storage.
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