Custom Peptide Synthesis

A Certificate of Analysis, HPLC, and Mass spec data accompany each custom peptide synthesis order to confirm purity and identity. Outstanding yields for quantity and purity are achieved using the latest Fmoc-solid phase synthesis technologies, which allow for quick delivery.

Specifications and Capabilities

  • Sequence lengths of 2 – 100 amino acids
  • TFA, HCL, or Acetate salt (counter-ion) options
  • Library Synthesis – flexible high-throughput
  • GMP/GLP grade available (see GMP Peptides)
  • Crude, Desalt, and >70% to >98% purity
  • 1mg to multi-KG quantities
  • Over 100 modifications available
  • Crude in 1-2 weeks, Purified in 2-4 weeks
  • Bacterial Endotoxin / Peptide Content
  • Overnight shipping w/cold packs

General Purity Guidelines


lead generation; high-throughput screening


Tissue culture; polyclonal antibodies; ligand for affinity purification; antibody blocking experiments


ln vivo studies; bioassays; markers for electrophoresis; monoclonal antibodies


ELISA; RIA; enzyme substrate; in-vitro studies


NMR; chromatography standards

Typical Applications for Custom peptides

  • Biological effect measurements
  • Antibody production (Polyclonal and Monoclonal)
  • Receptor characterization
  • Protease assays
  • Receptor-ligand interactions
  • Mass spec standard development
  • Epitope mapping
  • ELISA standards
  • Protein function-structure analysis
  • Antimicrobial/Host Defense peptide studies

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Get Your Custom Quote Today!