Bioprocessing
Accelerate your biologic drug development with Praesto®
chromatography resins.

Highly-stable, strong base anion used in oral pharmaceuticals to lower cholesterol levels.
Protein A resin designed for elution of Fc-containing molecules at higher pH levels.
Providing insights, data findings and examples of ion exchange systems.
Let us help you plan your next ion exchange resin project with better accuracy and less effort.
From increasing capacity to award wins, read about the last 12 months at Purolite.
Ultraclean™ resins assure high resistivity rinse water specifications are met, including low levels of boron and TOC.