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Custom Peptide Synthesis
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.).

Scalable Peptide Solutions
Our product range includes micro-scale synthesis (10-50 nmol), intermediate peptide synthesis (1-100 mg), and large-scale peptide synthesis (>1 g).

Years of Experience
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.
Product Finder
Research Fields
Seasonal PepMix™ for SARS2 & Influenza & Norovirus!
Halfway through the winter, seasonal infection rates are at their peak in the northern hemisphere. Check out our New PepMix™ Peptide Pools !
March 2025
Discover JPT's NEW Hydrogel Forming Peptides!
Peptide-Based Hydrogels: A Breakthrough in Biomaterials! We are expanding our range of peptide categories and are pleased to introduce a new product line to our peptide catalog.
March 2025
Conferences You should not miss this Spring!
we will be attending many conferences in North America and Europe this year, and we are eager to meeting you and discussing your projects.
February 2025