Search results for " IEX chromatography"
Article
Process Chromatography: Continuous Optimization
“Traditionally with IEX chromatography, one type of ionic interaction occurs. In multi-mode and mixed-mode chromatography, two interactions take place simultaneously, or one right after the other. Thi…
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Mechanistic Modeling of Preparative Ion-Exchange Chromatography
By Anurag Rathore, Vijesh Kumar
Among the various downstream processing unit operations that are used for purification of biotech products, chromatography is uniquely capable of providing resolu…
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Next Generation Process Chromatography
Chromatography is an essential part in the production of all biopharmaceuticals. Without it the industry would not be able to produce therapeutics in an economic manner. This is true for monoclonal …
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How Can A Chromatography Bead Free Up Your Time?
Have you ever considered how a resin bead in your chromatography column can affect your ion exchange (IEX) chromatography run time?
Read this blog and learn how you can optimize the time spen…
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Updated Ion Exchange Chromatography (IEX) Handbook
The ion exchange chromatography handbook has been updated to include the expanding range of Capto chromatography media for lab- and large-scale protein purification. The update brings Sepharose and …
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Online Ion Exchange Chromatography (IEX) Resource Hub—All in One Place
Are you an IEX-pert? If you use ion exchange chromatography, check out Cytiva's online IEX resource hub for useful information, from fundamentals to tips for advanced practitioners.
Read more
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Rethinking ion exchange chromatography modeling
In the early days of modeling, mechanistic models for ion exchange chromatography were mostly based on stoichiometric equations. A new adsorption isotherm class was introduced in 2021: the co…
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Reduce Hands-On Time in Your Ion Exchange Chromatography Runs
Optimization and improvements in ion exchange chromatography can be time consuming. Luckily, there are several tools that greatly facilitate this. Explore four valuable tips for reducing IEX hands-on …
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Asked and Answered: Your Questions on Ion-Exchange Chromatography
On May 17, 2017, Marianne Carlsson presented the webinar, “Tips for Successful Ion Exchange Chromatography.” After the webinar, Marianne and a panel of R&D scientists participated in a live questio…
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Ion Exchange Chromatography: Introducing New Capto™ HiRes Columns
These new-generation columns are the latest IEX columns delivering the highest resolution, for laboratory-scale purification.
• Designed for the preparation of highly pure proteins and for prote…