Custom Peptide Synthesis
Since 1998, New England Peptide has been a leading global manufacturer of high-quality custom peptides. We have successfully synthesized hundreds of thousands of them for the scientific community and have consistently met the highest standards of quality, service, and technical expertise. Each one 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 22,500 square foot facility. As a manufacturer, we also have the capability to perform a wide variety of chemistries such as: solid phase peptide synthesis, solution phase synthesis, glycochemistry, small molecule synthesis, and high throughput synthesis.
Peptide production is rapid. Most custom peptide orders are shipped in 2 to 3 weeks!
- Manufactured in Massachusetts, USA
- Personalized Ph.D. level consultation with experienced peptide chemistry experts
- Peptides from 2 to 135 Amino Acids
- Scales from Nanomole to Milligram to Gram to Kilogram
- Purities from crude to >98%
- Solid and Solution Phase Chemistry, Microwave Chemistry
- Cyclic Peptides - Cys to Cys, Head to Tail, Internal Lactam
- Stapled peptides
- Thousands of special modifications including: Phosphorylation, Fluorescent dyes, Glycosylation, PEGylation, Rhodamine, Biotin, d-amino acids, stable isotopes, EDANS, Dabsyl, Dansyl, Abz, thiolactic acids, and many others
- High Throughput Synthesis
- In-house Amino Acid Analysis
- Rush Service is Available