Biochempeg continuously expands its capability to provide large-scale manufacture of high purity monodisperse PEG derivatives with an extensive variety of functional groups, in both non-GMP and GMP grade.
Monodisperse PEG retains the good water solubility of polyethylene glycol, and provides the same PEG benefits for PEGylated drugs, namely reducing aggregation and immunogenicity, and increasing hydrodynamic volume.
The following are some examples of our monodisperse PEG products with purity >95% that have been scaled up to kilogram scale batch size.