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Purolite™ Praesto™ Jetted A50 HipH enables mild pH elution, which minimizes aggregation especially in complex molecules. This is critical to delivering drug yield, efficacy and safety in your processes. This resin is an ideal platform fit, delivering significantly reduced process impurities compared to traditional protein A resins. Discover our range of resources below to find out how this proven resin is uniquely impacting the bioprocessing space:

Case Study | Webinar

Overcoming Downstream Challenges in Next Generation Antibody Development

This joint webinar, presented by Bionova Scientific and Ecolab Life Sciences, explores practical strategies for addressing purification challenges in complex biologics. The session highlights the performance of Purolite™ Praesto™ Jetted A50 HipH resin, showcasing its ability to deliver high host cell protein clearance and support milder elution conditions - key advantages for downstream scientists working with monoclonal and bispecific antibodies.

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Application Note

Addressing Host Cell Protein Challenges in Monoclonal Antibody Production

This application note explores how Praesto Jetted A50 HipH resin can help address host cell protein (HCP) challenges in monoclonal antibody purification. It presents data showing up to 8.6X improvement in HCP removal compared to conventional protein A resins, achieved under milder elution conditions that may reduce aggregation risks. For scientists working to enhance product purity and process consistency, this application note offers useful insights into optimizing resin performance.

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Scientific Poster

The Impact of Elution pH on Product Quality of Fc-Containing Proteins

Eluting at a higher pH improves product quality, reduces impurities, and enhances viral clearance compared to standard methods. This approach also maintains high yield and stability for pH-sensitive molecules, making it ideal for advanced antibody purification.

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FAS Technical Support
Case Study

HT Platform Protein Purification Applicability of Praesto Jetted A50 HipH

Discover how a global pharma team doubled their productivity and increased product yield by up to 130% using a single-step protein purification process. This case study reveals how switching to an innovative resin platform not only improved purity and sustainability, but also saved significant time and resources. 

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How can HipH benefit your process?

Increasing product yield

Through the benefit of a mild pH elution, Praesto Jetted A50 HipH delivers increased drug yield, when compared with a traditional protein A resin

Delivering complex molecule purification

The wider pH elution window of Praesto Jetted A50 HipH delivers minimized process impurities & aggregation through the purification process – helping you confidently deliver your final drug product

Achieving process intensification

Universal mild pH binding allows development of a platform approach to complex molecule purification

Streamlined Purification

Enables a move from a three-step to a two-step purification workflow by delivering high yield and purity for even the most sensitive of molecules

Purify with Confidence: Discover the Power of Mild pH Elution

Engineered for complex molecule purification, see how it can transform your process and request your sample today.

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Application Note

Viral Clearance Under Mild pH Using Protein A Resins

Learn how operating at a milder elution pH during monoclonal antibody purification can minimize protein aggregation and preserve product yield, without compromising viral clearance efficiency. This application note compares innovative chromatography resins and demonstrates how you can achieve superior viral reduction while optimizing process conditions for sensitive molecules. 

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Product Page

Learn More About Praesto™ Jetted A50 HipH Resin

Ecolab’s HipH resin is engineered to deliver robust performance under elevated pH conditions, making it ideal for applications requiring enhanced impurity clearance and process flexibility. Its unique design supports milder elution profiles while maintaining high binding capacity, helping downstream scientists reduce aggregation risks and improve overall product purity. Explore how HipH can support your purification goals.

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Scientific Paper

Precision Modeling in Jet Mass Reconstruction: A Framework for Evaluating High-Performance Chromatography Resins

This paper outlines advanced techniques for reconstructing jet mass in high-energy physics, emphasizing statistical rigor, signal discrimination, and model validation. For downstream purification professionals, these principles resonate with the analytical demands of resin performance assessment - particularly for high-capacity, high-resolution products like Ecolab’s Jetted A50 HipH. The study offers a compelling parallel for those seeking to optimize separation technologies under complex operating conditions.

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