Cat. No. Product Name CAS No.
BPG-1890 Hexaethylene glycol 2615-15-8 Inquiry
BPG-1965 HO-PEG7-OH 5617-32-3 Inquiry
BPG-2041 HO-PEG8-OH 5117-19-1 Inquiry
BPG-2111 HO-PEG9-OH 3386-18-3 Inquiry
BPG-2201 HO-PEG10-OH 5579-66-8 Inquiry
BPG-2266 HO-PEG11-OH 6809-70-7 Inquiry
BPG-2330 Dodecaethylene glycol 6790-09-6 Inquiry

Why BOC Sciences?

  • Large Stock

    More than 2000+ products in inventory

  • Global Delivery

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  • mg to kg

    Multi specification for academic research and industrial production

  • 24/7 Technical Support

    Strict process parameter control to ensure product quality



Our Feature

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.

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PEGylation of Peptides and Proteins

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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