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Medchemexpress LLC Dspe-PEG-NHS (N-hydroxysuccinimide ester of DSPE-PEG) | 98.0% | 2000 (average) | 100 MG
Supplier: Medchemexpress LLC HYW441014100MG
DSPE-PEG-NHS (average molecular weight 2000) is an NHS-activated PEGylated phospholipid used to introduce polyethylene glycol chains onto lipid-based nanoparticles and to conjugate amine-containing ligands via formation of stable amide bonds. It is commonly applied in liposome and micelle formulation, surface PEGylation, and ligand attachment for targeted delivery. Typical purity is 98%.
- NHS ester for efficient amine coupling reactions
- Average PEG molecular weight 2000 for steric stabilization
- Compatible with liposome and micelle formulation workflows
- Enables surface PEGylation and conjugation of targeting ligands
- High purity suitable for research applications
- Available as a dry powder for convenient storage and handling
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