Advancing peptide synthesis & purification

Scholars and scientists worldwide trust Protein Technologies for transformational peptide synthesis solutions.

Want to replace your PS3 or Tribute for an even better successor system?

Now is the time to get a good deal and Trade-In your instrument to our newest 2-channel PurePep Chorus 2RV or 2RV with Induction Heating.

Driving accuracy and flexibility in peptide synthesis solutions

Manage a wide range of synthesis scales and workflows with configurations and functionality that meet your research needs.


PurePep Chorus

PurePep® Chorus®

Modular, scalable configuration


Symphony X

Symphony® X

Functionality of 24 synthesizers in one



PurePep® SONATA®+

Mid-pilot scale


“We can produce more and get results quicker while maintaining our high quality standard.”

Fueling R&D breakthroughs

Our peptide synthesizers accelerate research in some of the most critical applications in the fields of science and medicine.