Cat. No. Product Name CAS No.
BPG-0156 CbzNH-PEG7-Br Inquiry
BPG-1426 CbzNH-PEG11-Br Inquiry
BPG-1427 CbzNH-PEG8-Br Inquiry
BPG-1428 CbzNH-PEG1-Br 2100292-22-4 Inquiry
BPG-1429 CbzNH-PEG2-Br 2100283-00-7 Inquiry
BPG-1430 CbzNH-PEG9-Br Inquiry
BPG-1431 CbzNH-PEG10-Br Inquiry
BPG-1433 CbzNH-PEG4-Br 2705595-36-2 Inquiry
BPG-1434 CbzNH-PEG5-Br 2710803-69-1 Inquiry
BPG-1435 CbzNH-PEG12-Br Inquiry
BPG-1436 CbzNH-PEG3-Br 2678597-39-0 Inquiry
BPG-1437 CbzNH-PEG6-Br 2801618-56-2 Inquiry

Why BOC Sciences?

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    Multi specification for academic research and industrial production

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    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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