Accelerate your biologic drug development with Praesto®
Praesto Protein A and Ion Exchange resins meet the rigorous performance, quality and regulatory standards necessary for modern mAb purification processes. Manufactured with patented Jetting technology, all Praesto resins are supplied with uniform particle sizes, short lead times, and minimal environmental impact. Used by leading biopharmaceutical manufacturers and CMOs across the globe, Praesto are currently the resins of choice for FDA-approved commercial mAb manufacturing processes, and hundreds of clinical trials.
All Praesto products are manufactured with our patented Jetting technology. For faster, greener and more consistent bioprocessing.
To ensure your business continuity, we are the only bioprocess resin manufacturer to have production facilities on multiple continents.
We're more than just a resin provider. Work directly with our scientists to overcome challenges and achieve your process goals.
Since 2015, Purolite and Alvotech have developed a strong partnership, fostered by a shared goal of improving the accessibility of essential biologic medicines. Andrew Falconbridge and Gerhard Helmerich of Alvotech discuss how true partners like Purolite support innovation and reliability.