Bioprocessing

Accelerate your biologic
drug development with 
Purolite™ chromatography resins.

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mAb & protein purification
mAb & protein purification
Overview Products
Products
Affinity Chromatography Resins
Affinity Chromatography Resins
Overview Purolite™ DurA™ Cycle A50 Purolite™ Praesto™ 70 CH1 Purolite™ Praesto™ AP+80 Purolite™ Praesto™ Jetted A50 HipH Purolite™ Praesto™ Jetted A50
IEX Chromatography Resins
IEX Chromatography Resins
Overview Purolite Praesto™ Jetted SP Purolite Praesto™ Jetted Q
Jetting Technology Technical Support
Tools & Services
Tools & Services
Knowledge Hub Chromatography Column Packing Calculator Throughput and Productivity Calculator Field Application Services

Purification Technologies

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.

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Product Types
Product Types
Adsorbents
Adsorbents
Overview Adsorbents for Enzyme Immobilization Adsorbents for Gases and Organic Vapors Adsorbents of Organic Pollutants Citrus Juice Debittering Corn Sweetener Refining Inorganic Salt Separation Using Adsorbents Patulin Removal Polyphenol Recovery
Catalyst Chelation Resins Chromatographic Separation Resins Inert Spacer Polymers Mixed Bed Resins
Mixed Bed Resins
Overview Mixed Bed Nuclear Mixed Bed Ultrapure Water
Shallow Shell™ Resins Strong Acid Cation Resin Strong Base Anion Resin Weak Acid Cation Resin
Weak Acid Cation Resin
Overview Weak Acid Cation Macroporous Weak Acid Cation Porous
Weak Base Anion Resin
Weak Base Anion Resin
Overview Weak Base Anion Gel Weak Base Anion Macroporous
Industries
Industries
Carbon Capture Chemical Processing and Petrochemical Food and Beverage
Food and Beverage
Overview Dairy Flavors Food Ingredients Fruit Juice
Fruit Juice
Overview Citrus Juice Debittering Patulin Removal Polyphenolic Compound Recovery
Gelatin and Collagen Organic Acid Purification Sugar
Sugar
Overview Beet Sugar Refining Cane Sugar Refining
Sweetener
Sweetener
Overview Corn Sweetener Refining
Additional Food and Beverage
Hydrometallurgy Metals Plating Microelectronics Oil and Gas Potable and Groundwater
Potable and Groundwater
Overview Arsenic Nitrate PFAS TOC, Bromide and DBP Perchlorate
Power
Power
Overview Fossil Nuclear Green Hydrogen
Pulp and Paper
Applications
Applications
Adsorption Catalysis Condensate Polishing Demineralization Metal Removal and Recovery Organics Removal Softening Water Purity Solutions

Pharma and Medical

With 40 years of manufacturing expertise and 30 years of regulatory experience, we supply leading separation, purification and extraction technologies to support chromatography applications within the Pharma and Medical space.

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Pharmaceutical
Pharmaceutical
Overview APIs/Excipients Milling Media
Medical Devices and Diagnostics
Medical Devices and Diagnostics
Overview Biofluid Treatment Diagnostics
Nutraceuticals
Nutraceuticals
Overview Dairy Protein Isolation Supplement Ingredients Vitamin Purification

Ecolab

We are a world leader in resin-based separation, purification and extraction technology, that provides sustainable solutions for our environment, businesses and healthcare.

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About
About
About Us
About Us
Overview History
Locations Services Manufacturing Customer Support Research and Development Brands
Brands
CriticalResin™ Macronet™ Microlite™ Purofine™ Puromet™ Puromill™ Puropack™ PuroSorb™ Shallow Shell™ UltraClean™
Environmental Commitment
Resources
Resources
General Information Certifications
Certifications
Product Certifications Quality, Environment, Health and Safety
Terms of Sale Glossary and Definitions Case Studies
News & Events
News & Events
News Blog Webinars
Tools
Tools
Purolite Resin System Modeling (PRSM™) Chromatography Column Packing Calculator Throughput and Productivity Calculator Unit Conversion Calculator
DurA Cycle A50 Binding

Shorter lead times, exceptional performance, and industry-leading technical support.

Purolite™ Praesto™ affinity and ion exchange resins meet the rigorous performance, quality and regulatory standards necessary for modern monoclonal antibody purification processes. Manufactured with patented Jetting technology, all of Purolite Praesto resins are supplied with uniform particle sizes, short lead times, and minimal environmental impact.  Used by leading biopharmaceutical manufacturers and CMOs across the globe, Purolite Praesto are currently the resin of choice for FDA-approved commercial mAb manufacturing processes, and over a hundred clinical trials. These affinity resins are ideal for the purification of monoclonal antibodies and recombinant proteins. 

Stay Up-to-Date with the Latest Bioprocessing Insights

Affinity Chromatography

Ecolabs’s range of affinity products are designed for the purification of monoclonal antibodies, bispecific antibodies, fragments and other recombinant proteins.

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IEX Chromatography

Ecolab’s cation (SP) & anion (Q) resins are designed to facilitate polishing of monoclonal antibodies and recombinant proteins.

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Jetting Technology

Jetting manufacturing produces beads that are more uniform in size, centering on a single mean particle size.

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DurA Cycle A50 Binding
Latest Webinar: Navigating Downstream Bioprocessing for Biosimilar Development

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Field Applications Scientist Support

As experts in chromatography subject matter, our scientists are readily available to offer on- and off-site support and solutions to help your business grow — ensuring successful Design-In of Praesto Bioprocessing protein A resins. We work closely with Ecolab applications and R&D groups from process screening through tech transfer to production.

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Chromatography Masterclass

From the lab bench to commercial scale, explore various chromatographic techniques for beginners, applications, system configurations, and media chemistry. Penny will guide you through the intricacies of selecting the perfect chromatography media for your specific needs, with a spotlight on standard protein purification methods and affinity chromatography basics.

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Chromatography Column Packing Calculator

To achieve a well-packed column, accurately calculating the volume of slurry to add to your column is critical. Inaccurate results will lead to sub-optimal bed compression, leading to sub-optimal HETP/As results.

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Jetted Resin

Ecolab & Repligen: A Partnership Packed with Innovation

By combining the expertise of Ecolab and Repligen together, our customers can leverage a global field applications team that provides responsive technical support for development, scale-up, troubleshooting and packing. 

 Colleagues from Purolite and Alvotech an Alvotech HQ in Iceland

Delivering reliability and innovation through protein A resin supply at Alvotech

Since 2015, Ecolab and Alvotech have developed a strong partnership, fostered by a shared goal of improving the accessibility of essential biologic medicines. Andrew Falconbridge of Alvotech discusses how true partners like Ecolab support innovation and reliability.

Bioprocessing Knowledge Hub

Explore our comprehensive resources, which include expert whitepapers on emerging trends, detailed product guides for bioprocessing products, video tutorials demonstrating new techniques, and in-depth ebooks on critical bioprocessing aspects.

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Latest Blog

Navigating Bioprocessing for Biosimilar Development

Join us for an informative Q&A from our recent webinar exploring the current landscape of the biosimilar market, highlighting key challenges faced by industry stakeholders. The webinar was hosted by Ecolab Field Applications Scientist, Jake Jo, and Ecolab Director of Product Management, Mats Ramberg. 

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