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PEG-bis-Succinimidyl Valerate, MW 3.4K-5K

Cat No. Cat No.: BPG-4562
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PEG-bis-Succinimidyl Valerate, MW 3,400 is an amine reactive polymer which has 4 carbons aliphatic ester linkage between PEG and the NHS-ester. The reaction between amine and NHS forms a stable amide linkage and can be done easily in an aqueous solution at physiological pH. Please contact us for GMP-grade inquiries.

Category Homobifunctional PEG
Shipping Ambient temperature
Storage -20°C
PEG-bis-Succinimidyl Valerate, MW 3.4K-5K

Structure of PEG-bis-Succinimidyl Valerate, MW 3.4K-5K

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Catalog Molecular Weight Availability actions
BPG-4562-1 PEG-bis-Succinimidyl Valerate, MW 3.4K In stock
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BPG-4562-2 PEG-bis-Succinimidyl Valerate, MW 5K In stock
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cGMP Capacity

  • cGMP-compliant manufacturing options
  • Comprehensive QC testing with COA, MSD
  • From mg and g to kg-scale production
  • In-stock supply in the US and Europe
  • Global supply & fast worldwide delivery
  • One-stop PEGylation services
  • Custom PEG reagents synthesis
  • Click chemistry reagents
  • Bioconjugation & drug delivery
  • Trusted by 100+ research institutions
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