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Medchemexpress LLC Dspe-peg-nhs | 98.0% | 2000 (average) | 10 MG
Supplier: Medchemexpress LLC HYW44101410MG
DSPE-PEG-NHS, MW 2000 is a PEG-modified phospholipid with an N-hydroxysuccinimide (NHS) activated ester for conjugation to primary amines. It is used to modify liposome surfaces and other lipid-based nanoparticles, providing a lipid anchor with a PEG spacer to improve colloidal stability and enable surface functionalization for drug delivery research.
- NHS-activated ester for efficient amine conjugation.
- DSPE lipid anchor for stable membrane insertion.
- PEG spacer (average molecular weight 2000) provides steric stabilization and reduced opsonization.
- High purity (~98.0%) suitable for research applications.
- Solid, white to off-white form; store at -20 °C sealed away from moisture.
- Available in small vials (e.g., 10 MG) for lab-scale work.
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