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Peptide Services

CHI Scientific is dedicated to providing high quality peptides for universities, institutions, biotech companies and pharmaceutical research laboratories all over the world. CHI Scientific and its affiliates have a strong team of professionals with more than 30 peptide chemists directly involved in peptide synthesis and more than 70 technicians in HPLC purification. We offer high quality peptides made by experts & delivered to you with all documents; HPLC chromatogram, Mass spec analysis and a Synthesis report. We can also provide peptides at scales ranging from small scale (mgs) to large scale (kgs), linear and cyclized, and at different purity levels (desalted, >75%, >85%, >90%, >95%, >98%). In addition, we can also offer peptides with a wide range of modifications from biotinylation to phosphorylation, dye labeling, peptides labeled with 13C and 15N, and Protein Conjugation Services such as BSA & KLH。


Custom Peptide Synthesis:
Featuring a high success rate and fast turn around time, CHI Scientific has delivered over 200,000 custom peptides and served over 6,000 customers worldwide since 2004. In addition, with our ERP system and the quality control process in our operation, we deliver superior technical support and cost-effective solutions for all peptide-related projects.    


Peptide Library Services:
At CHI Scientific we use a high throughput technology platform to produce highly targeted and complex libraries at the highest quality. These peptides can either be left attached to the solid resin or cleaved off and further purified depending on your project needs. Our peptide library services are the most cost-efficient on the market, starting from $23/peptide.


cGMP Peptide Synthesis: CHI Scientific offers small or large-scale manufacturing of cGMP peptides and peptide drugs for clinical research to full-scale manufacturing. All peptides are delivered with documentation and full analytical support to allow products to be used in clinical trials.


Ordering Information
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