Cat. No. Product Name CAS No.
BPG-0079 Acs-PEG7-propargyl Inquiry
BPG-0080 Acs-PEG9-propargyl Inquiry
BPG-0082 Acs-PEG1-propargyl Inquiry
BPG-0083 Acs-PEG2-propargyl Inquiry
BPG-1109 Acs-PEG12-propargyl Inquiry
BPG-1110 Acs-PEG8-propargyl 1422540-90-6 Inquiry
BPG-1112 Acs-PEG11-propargyl Inquiry
BPG-1113 Acs-PEG10-propargyl Inquiry
BPG-1115 Acs-PEG5-propargyl Inquiry
BPG-1116 Acs-PEG3-propargyl 1330042-71-1 Inquiry
BPG-1118 Acs-PEG6-propargyl 1422540-89-3 Inquiry
BPG-1119 Acs-PEG4-propargyl 1422540-88-2 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



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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.

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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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