Ecolab Purolite™ Resins: 
A world-leading separation, purification, and extraction technology 

Ecolab’s Purolite™ Resins receive continued investment from Ecolab to support development, production, and customer support. We have one of the industry’s largest technically trained sales teams in ion exchange and specialty resin technology, backed by five Research and Development centers, nine application labs and five production facilities. With our ability to quickly respond, supply, and develop, we can solve your application challenges and optimize your system.

Purolite S9320
PRODUCT SPOTLIGHT

Purolite™ S9320 High‑capacity Chelating Resin

Engineered for chlor‑alkali brine purification, delivering efficient decalcification.

Product Overview
PRODUCT SPOTLIGHT

Purolite™ Praesto™ 70 CH1

Purolite 70 CH1 is engineered to purify specialized mAbs, including bispecifics and antibody fragments.

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prsm-webinar
Educational Series

Maximizing Total Value Delivered with the New PRSM Softening Calculator

Details and registration
NEWSROOM

Ecolab Life Sciences Opens First BPAL in Asia

Ecolab Life Sciences has launched its first Asia‑based Bioprocessing Applications Lab in Korea, bringing global expertise and hands‑on process development support closer to customers. Read the full press release to learn more.

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Tools

Purolite™ Resin System Modeling (PRSM™) Software

Let us help you plan your next ion exchange resin project with better accuracy and less effort. 

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intro-to-IEX-chromatography
Blog

Boost Biopharmaceutical Efficiency with Purolite™ AP+ Resin Platform

Features cost savings, high capacity, and sustainability.

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power
Featured Industry

Nuclear Power

Providing safe, efficient, and reliable water treatment performance.

Overview