Cat. No. Product Name CAS No.
BPG-3485 SPDP-PEG9-COOH Inquiry
BPG-3486 SPDP-PEG10-COOH Inquiry
BPG-3487 SPDP-PEG11-COOH Inquiry
BPG-3488 SPDP-PEG7-COOH Inquiry
BPG-3489 SPDP-PEG12-COOH Inquiry
BPG-3490 SPDP-PEG4-COOH 581065-97-6 Inquiry
BPG-3491 SPDP-PEG8-COOH 1334177-96-6 Inquiry
BPG-3492 SPDP-PEG1-COOH Inquiry
BPG-3493 SPDP-PEG6-COOH 1818294-33-5 Inquiry
BPG-3494 SPDP-PEG5-COOH Inquiry
BPG-3495 SPDP-PEG2-COOH Inquiry
BPG-3496 SPDP-PEG3-COOH 1433996-96-3 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.

  • Our Feature icon1
  • Our Feature icon2
  • Our Feature icon3
  • Our Feature icon4
PEGylation of Peptides and Proteins

PEGylation of Peptides
and Proteins

Reduce the Immunogenicity of Peptide/Protein Drugs

Learn More



PEG linkers For Drug

Improved Circulation Half-Life

Learn More

Have Customer Reviewed On Us?


Chat With Us

Copyright © 2024 BOC Sciences. All rights reserved.