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Medchemexpress LLC Dspe-m-peg-nhs | 99.4% | 3,400 Da (average) | 25 MG
Supplier: Medchemexpress LLC HYW441015A25MG
DSPE-m-PEG-NHS (MW 3400) is a PEGylated phospholipid with an N-hydroxysuccinimide (NHS) activated ester on the PEG terminus. Supplied as a powder with an average molecular weight of approximately 3,400 Da, it is used to introduce PEG-lipid functionality into liposomes and lipid nanoparticles and to enable covalent attachment of amine-containing ligands for targeted delivery and surface modification.
- NHS-activated ester for efficient amide bond formation with primary amines.
- Average molecular weight approximately 3,400 Da for predictable PEG length.
- Powder form suitable for storage under frozen conditions.
- Compatible with liposome and lipid nanoparticle formulation workflows.
- Enables surface conjugation of proteins, peptides, or antibodies.
- High purity to support reproducible formulation and conjugation performance.
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