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Medchemexpress LLC Dspe-peg-fitc | 1000788-53-3 | 90.3% | 3400 (average) | 50 MG
Supplier: Medchemexpress LLC HYW44091650MG
DSPE-PEG-FITC (MW 3400) is a fluorescein-labeled PEGylated phospholipid for incorporation into liposomes, nanoparticles, membranes, or cells to enable fluorescence detection and tracking in research applications.
- Provides a hydrophobic phospholipid anchor for stable incorporation into lipid bilayers and particles.
- PEG spacer reduces non-specific interactions and improves colloidal stability.
- Terminal fluorescein (FITC) enables fluorescence imaging and flow cytometry; absorption ~494 nm, emission ~520 nm.
- Average molecular weight approximately 3,400 for a defined spacer length.
- Documentation available including data sheet, COA, and SDS for quality and safety information.
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