Bioprocessing

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

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Healthcare & Life Sciences

With 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.

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Our Path to Innovation Starts With You

We believe every customer represents an opportunity for innovation and optimization.

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We are a world leader in resin-based separation, purification and extraction technology.

About Us

We focus 100% of our resources on resin technologies. With the largest, most technically trained sales team in ion exchange and specialty resin technology backed by five R&D centers, nine application labs and four (soon to be five) production facilities, Purolite can solve your application challenges and optimize your system. We are built to be quick to respond, supply and develop.

Product Spotlight

Purolite A430MR

Highly-stable, strong base anion used in oral pharmaceuticals to lower cholesterol levels.

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Product Spotlight

Introducing Praesto® Jetted A50 HipH

Protein A resin designed for elution of Fc-containing molecules at higher pH levels.

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Educational Series

Live and On-Demand Webinars

Providing insights, data findings and examples of ion exchange systems.

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Newsroom

Purolite extends and signs strategic partnership with Repligen

Purolite, an Ecolab company is delighted to announce it has expanded, and extended its agreement until 2032 with life sciences company, Repligen Corporation to supply five ligands to meet evolving Bioprocessing market needs.