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PEG Silane Reagents (for glass or silicone surface modification)

Ethoxy or methoxyl silane functionalized polyethylene glycol, Silane PEG (PEG-Si) is a surface reactive PEG derivative that can be used to modify glass, silica, silicone and other surfaces via the reaction between hydroxyl group and triethoxyl silane.  They can thus functionalize these support with groups that will confer other physico-chemical properties, such a amine, COOH, or SH, Maleimide, succinimidyl (NHS), and Biotin.  Hence, pegylation can greatly suppress the non-specific binding of charged molecules to the modified surfaces.  And they have wide applications for medical devices, biomedical/ biological microelectromechanical systems and biocompatible material development. Other applications include special optical lenses, purification…

Biochempeg provides kinds of silane PEG synthesis, list some blow. Also, you can contact them for custom PEG synthesis.

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