DSPE-PEG-NH2 (Amine-PEG200-DSPE, MW 200, ≥95% Purity)

DSPE-PEG-NH2 (1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-N-[amino(polyethylene glycol)]) is an amine-functionalized PEG lipid widely used in nanoparticle formulation, liposome research and biomedical applications. With a molecular weight of 200 Da and ≥95% purity, this reagent is ideal for conjugation chemistry, surface modification, and targeted delivery systems.

🔹 Key Features:

• Amine-functionalized PEG lipid (PEG200) for versatile conjugation
• High purity (≥95%) ensuring reproducible results
• Molecular Weight: 200 Da
• CAS Number: 474922-26-4
• Quantity: 1 g (research-grade)
• Catalog ID: 10455

🔹 Applications:

• Liposome formulation for drug delivery studies
• Nanoparticle surface modification
• Bioconjugation and crosslinking in biomaterials
• Biomedical research including PEGylation and targeted delivery
• Pharmaceutical R&D for advanced carrier systems

🔹 Specifications:

• Name: DSPE-PEG-NH2 (PEG200-DSPE Amine)
• Form: Solid lipid conjugate
• Purity: ≥95%
• Molecular Weight: 200
• Size: 1 g vial
• Storage: Store under dry, cool conditions

The DSPE-PEG-NH2 lipid is a critical tool in nanomedicine, polymer-lipid chemistry, and drug delivery research, offering reliable PEGylation and functionalization for custom formulations.