Select your peptide format (pool, library, microarray...), peptide purity (from crude up to >95%) and optional modifications (phosphorylation, biotin, dyes and labeled, cyclization, conjugation, stable-isotope labeling, etc.).
Our product range includes micro-scale synthesis (10-50 nmol), intermediate peptide synthesis (1-100 mg), and large-scale peptide synthesis (>1 g).

Over the last 20 years, we have developed a unique and very broad expertise in peptide manufacturing and have pioneered patented technologies in the field of peptide libraries, pools and microarrays as well as micro-scale synthesis.
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Research Fields
Peptides in HIV Research: JPT’s Peptide Tools!
This Monday was World AIDS Day! Despite major advances in antiretroviral therapy and prevention tools such as PrEP, HIV continues to affect millions globally. Peptides have emerged as versatile tools in HIV research...
NEW: Chelating RLT Peptides & Radiosensitizers!
We are adding a new product line to our catalog: off-the-shelf and ready-to-use peptides for your basic and clinical cancer research!
Bionconjugated Peptides
At JPT, we offer a complete conjugation service designed to meet your specific research needs. Leveraging our extensive experience, we provide:
- Protein Conjugation
- Lipid Conjugation
- Oligonucleotide Conjugation