Purolite is a leading supplier of ion exchange resins and has been producing resins for over 35 years. The company supplies the world’s largest corporations, within every industry and for countless applications. Purolite is the only globally-acting company that focuses exclusively on advanced resin technology. Purolite manufactures in three long established, ISO-certified plants, as well as in our FDA-inspected cGMP Romanian production site. We understand the manufacturing challenges and regulatory demands facing our customers.

Purolite Life Sciences supports R&D and production-scale applications in pharmaceuticals, food production, bioprocessing and fine chemical. The portfolio includes high-quality resins for enzyme immobilization, adsorption, extraction, and chromatography, and finished products for biocatalysis. Purolite resins and adsorbents are also used in drug formulations as active pharmaceutical ingredients (APIs) and excipients.

Chromalite® polymeric resins for adsorption, ion-exchange, solid-phase extraction, and analytical and preparative chromatography.

Lifetech™ ECR resins for covalent, adsorptive or ionic enzyme immobilization and immobilized enzymes including CalB immo Plus™ transaminases and glycosidases

PuroSorb™ and Macronet™ synthetic adsorbents for industrial chromatography

Praesto™ agarose-based resins for MAb processing, plasma fractionation and protein purification. Purolite paired its extensive expertise in resin technology with the world’s leading experts in agarose chemistry and applications to develop the Praesto portfolio.