Synonyms: Silane-polyethylene glycol-Silane

Silane-PEG-Silane is a linear bifunctional group PEG with two triethoxysilyl groups at both ends of a molecular chain. It can be used to modify glass, silica, silicone, proteins, and other materials with active groups through reactions between hydroxyl groups and triethoxysilane. PEG  modification can increase solubility and stability, reduce the immunogenicity of polypeptides and proteins, and it can also inhibit the non-specific binding of charged molecules to modified surfaces. Silane-PEG-Silane is usually biocompatible, non-toxic and stable in both organic and aqueous solutions, making them widely used in biological applications as well as nanotechnology and materials research.

Cat. No. Product Name CAS No.
BPG-0607 Silane-PEG-Silane, MW 600-20k Inquiry

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BOC Sciences supplies a unique variety of PEG derivatives and functional PEG polymers. Our products offer the most diverse collection of reactivity, ready-to-use functionality, and molecular weight options that you will not find anywhere else.

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

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PEG linkers For Drug

Improved Circulation Half-Life

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