PEG derivatives

Octa Impex is a trusted supplier of high-quality PEG derivatives, including both monodispersed and polydispersed structures, with molecular weights ranging from 200 to 4,000. Our extensive portfolio covers a wide range of functional groups, including active esters, maleimides, sulfhydryl, amino, azide, phospholipids, fluorescein, and more. We specialize in providing tailored PEGylation solutions, offering single-selective modifications, PEG double linker constructions, and multi-active site drugs to meet various customer requirements. Our products are used globally across industries for long-acting targeted drug delivery, medical device innovation, diagnostic analysis, cosmetic surgery, and even advanced fields like 3D printing.