Pegylated lipids play a significant role in the formulation and the performance of lipid nanoparticles (LNPs), where the nanoparticle surface is covered by a layer of water-soluble PEG, preventing aggregation, and protein absorption. This increases the circulation lifetime in the bloodstream and eventually leads to an effective therapeutical outcome.

Monodisperse PEGylated lipids can balance all aspects to achieve a maximized therapeutical performance, demonstrating significant advantages of using monodisperse PEGylated lipids, in terms of quality control, degradation study, and impurity detection.

PurePEG provides PEGylated Lipids with exact PEG molecular weight, customized the PEG length for your needs.