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Medchemexpress LLC Dspe-PEG-SH | 90.0% | 1,000 Da | 50 MG
Supplier: Medchemexpress LLC HYW44089550MG
Thiol-terminated DSPE-PEG-SH (MW 1000) is an amphiphilic pegylated phospholipid composed of a DSPE lipid anchor linked to an approximately 1,000 Da polyethylene glycol chain that ends in a sulfhydryl group. It is intended for formulation of PEGylated liposomes and lipid nanoparticles and for surface functionalization or bioconjugation using thiol-specific chemistries.
- Thiol terminal for conjugation to gold, maleimide, or crosslinkers.
- Amphiphilic structure suitable for liposome and nanoparticle formulation.
- PEG chain ~1,000 Da provides steric stabilization and improved circulation.
- Typical purity around 90.0% as supplied.
- Soluble in common organic solvents used for lipid formulation.
- Packaged in small research quantities for laboratory use.
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