Cat. No. Product Name CAS No.
BPG-3497 SPDP-PEG12-NHS ester 2601437-72-1 Inquiry
BPG-3498 SPDP-PEG10-NHS ester Inquiry
BPG-3499 SPDP-PEG11-NHS ester Inquiry
BPG-3500 SPDP-PEG9-NHS ester Inquiry
BPG-3501 SPDP-PEG7-NHS ester Inquiry
BPG-3502 SPDP-PEG3-NHS ester 1433996-79-2 Inquiry
BPG-3503 SPDP-PEG4-NHS ester 1334177-95-5 Inquiry
BPG-3504 SPDP-PEG1-NHS ester 2517899-59-9 Inquiry
BPG-3505 SPDP-PEG5-NHS ester Inquiry
BPG-3506 SPDP-PEG6-NHS ester 1818294-32-4 Inquiry
BPG-3507 SPDP-PEG2-NHS ester 2517392-28-6 Inquiry
BPG-3605 Pyridin-2-yldisulfanyl-PEG4-NHS 1305053-43-3 Inquiry
BPG-3606 SPDP-PEG8-NHS 1252257-56-9 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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