m-PEG-silane (Methoxy PEG Silane) is a PEG polymer with a silane moiety, Silane PEG is commonly used for PEGylated glass and hydroxylated surfaces and particles. Applied in medical research, drug release, nanotechnology and new material research, cell culture. Active compounds in research ligands, peptide synthesis support, grafted polymer compounds, new materials and polyethylene glycol modified functional coatings.