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

Accelerate your biologic drug development with Praesto®
chromatography resins.
As a global leader in resin technology, we develop and manufacture small beads that are used in the most regulated industries in the world to separate, remove or recover very specific elements and compounds.
Learn MoreWith 40 years of manufacturing expertise and 30 years of regulatory experience, we supply leading separation, purification and extraction technologies to support chromatography and biocatalysis applications in healthcare and life sciences.
Learn moreWe are a world leader in resin-based separation, purification and extraction technology, that provides sustainable solutions for our environment, businesses and healthcare.
Learn MoreWe believe that every customer represents an opportunity for innovation and optimization. These solutions drive our passion for discovering and customizing new products with the quality and consistency to meet our incredibly high standards.
Purolite has dedicated R&D facilities in the United States, United Kingdom, Romania and China.
Our R&D team is committed to identifying, developing and thoroughly understanding our platform technologies. With the largest commitment to R&D of any ion exchange resin producer globally, our skilled researchers can create new products and provide innovative solutions to the market quicker than the competition, offering unparalleled customer service and satisfaction.
In addition to working closely with customers, our R&D team also collaborates with private industries and academic institutions to further advance ion exchange resin technology. Purolite participates in several grant-aided research projects throughout the world and actively encourages people to contact us as part of Ph.D. theses or other forms of research.
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