Explore our brands

Our brands bring together the industry's most influential leaders and scientific experts, inspiring thought-provoking and insightful content that offers a unique perspective on R&D trends and challenges.
Contact
Antibody & Protein Engineering | Webinars

Reduce Your Supply Chain Risk with Proteomix POR-Q/S: Reliable Resins for IEX

26 March 2025
On-demand webinar presented by Felder Martin, Business Development Manager at Sepax Bioscience. Sponsored by Sepax Bioscience.

The Proteomix POR-Q/S product line from Sepax Bioscience provides an alternative to other strong anion/cation exchange process chromatography resins on the market. Featuring a monodispersed PS/DVB matrix with trimethylamine (Q) or sulfonic acid (S) functional groups, these resins deliver high resolution and reliable performance for diverse bioprocessing applications.

In this webinar, we’ll provide product specifications compared to Cytiva’s Source® resins and share case studies on oligonucleotide purification, insulin purification and separating empty and full AAV capsids during AAV polishing. We’ll also discuss how Sepax’s secure supply chain and fast lead times can strengthen your supply chain resiliency and bioprocess operations.

Please fill in the form below to access this content:

Speaker Biographies

Felder Martin is the Business Development Manager at Sepax Bioscience. She holds a Master’s degree in Biomanufacturing and Bioprocessing and a Bachelor’s degree in Microbiology from the University of Georgia, along with graduate certificates in International Biomedical Regulatory Science and Entrepreneurship.


Based in Durham, North Carolina, Felder has hands-on experience in chromatography resin applications from her previous role as an Application Scientist at JSR Life Sciences. She is dedicated to helping biopharmaceutical companies optimize their downstream bioprocess purification.