Silane-PEG-amine (Silane-PEG-NH2), MW 2K is a PEG derivative containing silane at one end and amine at the other end. PEGylation can greatly inhibit the non-specific binding of charged molecules to the modified surface.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.