m-PEG5-triethoxysilane CAS:2243566-42-7 linker contains a triethoxysilane moiety. Triethoxysilane is commonly used for surface modifications. The hydrophilic PEG linker can increase the solubility of a compound in aqueous media and improve the hydrophilicity of the surfaces.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.