Cat. No. Product Name CAS No.
BPG-0185 COOH-PEG8-COOtBu Inquiry
BPG-0186 COOH-PEG4-COOtBu 1835759-85-7 Inquiry
BPG-0187 COOH-PEG1-COOtBu 2086689-08-7 Inquiry
BPG-1559 COOH-PEG11-COOtBu Inquiry
BPG-1561 COOH-PEG12-COOtBu Inquiry
BPG-1562 COOH-PEG9-COOtBu Inquiry
BPG-1563 COOH-PEG6-COOtBu 2093153-84-3 Inquiry
BPG-1565 COOH-PEG10-COOtBu Inquiry
BPG-1566 COOH-PEG7-COOtBu 2134235-86-0 Inquiry
BPG-1567 COOH-PEG5-COOtBu 1309460-29-4 Inquiry
BPG-2313 Acid-PEG2-t-butyl ester 2086688-99-3 Inquiry
BPG-2314 Acid-PEG3-t-butyl ester 1807539-06-5 Inquiry

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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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