Cat. No. Product Name CAS No.
BPG-3244 Soya Lecithin 8030-76-0 Inquiry
BPG-3245 E. coli Extract Total 1240502-50-4 Inquiry
BPG-3246 Liver Extract Total 86088-91-7 Inquiry
BPG-3247 Heart Extract Total 86088-90-6 Inquiry
BPG-3248 Brain Extract Total 86088-88-2 Inquiry
BPG-3249 C12-NBD Phytosphingosine 388566-94-7 Inquiry
BPG-3250 Yeast Extract Total Inquiry
BPG-3251 Yeast Extract Polar Inquiry

Why BOC Sciences?

  • Large Stock

    More than 2000+ products in inventory

  • Global Delivery

    Warehouses in multiple cities to ensure fast delivery

  • 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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