Custom Peptide Production

Custom Peptide Synthesis

New England Peptide is a leading global manufacturer of high quality custom peptides. We have successfully synthesized tens of thousands of peptides for the scientific community and have consistently met the highest standards of quality, service, and technical expertise.

Each peptide is analyzed using our proprietary software, PepTrend©, and is shipped with detailed quality control documentation including an HPLC trace, Mass Spec, and a Certificate of Analysis. Custom peptide synthesis is carried out using an assortment of state-of-the-art instrumentation in our 10,000 square foot facility. As a peptide manufacturer, we also have the capability to perform a wide variety of chemistries, such as: solid phase peptide synthesis and high throughput synthesis. Peptide production is rapid. Most custom peptide orders are shipped in 2 to 3 weeks!

Peptide Capabilities

• Personalized consultation with experienced peptide and immunology experts
• Peptides from 2 to 120 Amino Acids
• Scales from 1mg to 500 grams
• Purities from crude to >98%
• Solid and Solution Phase Chemistry
• Phospho Peptides: Phospho Serine, Threonine, and Tyrosine
• Cyclic Peptides
• Special Modifications including: Phosphorylation, Fluoroscein, Glycosylation, PEGylation, Rhodamine, AMC, pNA, Biotin, boronic amino acids, d-amino acids, stable isotopes, EDANS, Dabsyl, Dansyl, Abz, thiolactic acids, and many others
• High Throughput Synthesis