Peptide Scientific Inc. (PSI) is one of the leading companies in the world for Peptide Research and Instrumentation. PSI manufactures the most advanced Peptide Synthesizers on the market for the GMP pharmaceutical peptide production, as well as for the peptide Research and Development. Our instruments are designed by experienced peptide chemists who know the peptide synthesis. All of our instruments have the unique system to ensure the homogeneous mixing during the reaction—this is the key to make peptides of high purity. PSI earned reputations from our customers all over the world for the efficient, robust, versatile, flexible, reliable and affordable peptide synthesizers. Currently PSI offers 5 different models of products to the universities, research institutes, medical centers, peptide core facilities, biotech companies and pharmaceutical companies. These instruments cover all peptide synthesis requirements with different synthesis scales, different chemistry, GMP or non-GMP synthesis, fully automation or semi automation; single or multiple peptides synthesis, etc. Our highly experienced peptide chemists and engineers are ready to answer any questions you may have through our technique support. PSI also anticipates the business of API peptide manufacturing. It is our commitment to provide our customers with high quality API peptides as well as the best service. All calls and emails will be answered by our trained staffs within 24 hours.