Search results for " chromatography" in Articles / App Notes
Article
Reference Guide: Empty Chromatography Columns for Lab Scale
This guide offers an overview of Cytiva's empty chromatography columns designed for use in lab scale, including:
• Main technical specifications
• Compatibility with base matrix
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Article
Protein Analysis with Size Exclusion Chromatography
Size exclusion chromatography (SEC) is widely used in several different analytical applications from basic research to quality control of biotherapeutics. This white paper presents fundamentals abou…
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Single-Step, Protein A Chromatography Process for Bispecific Antibodies in Early Screening
A single-step downstream process using protein A chromatography to purify a bispecific antibody (BsAb) in early screening has been successfully developed to replace an existing three-step process. T…
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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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Online Ion Exchange Chromatography (IEX) Resource Hub—All in One Place
If you use ion exchange chromatography, check out Cytiva's online IEX resource hub for useful information, from fundamentals to tips for advanced practitioners.
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Article
How to Determine Dynamic Binding Capacity (DBC) of Chromatography Resins
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In protein purification, dynamic binding capacity (DBC) of a chromatography column describes the maximum amount of target protein that you can load onto your co…
Article
HTPD: Optimizing a mAb Chromatography Polishing Step
In this webinar, a case study using high throughput process development tools, optimizing process conditions for a mAb polishing step using a multimodal chromatography resin (Capto MMC ImpRes), will b…
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Efficient purification of meningococcal polysaccharides in a two-step chromatography workflow
This application note demonstrates the purification of meningococcal capsular polysaccharides using chromatography. The described process constitutes a viable alternative to the traditional proce…
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Efficient Purification of the Pertussis Antigens Toxin, Filamentous Haemagglutinin, and Pertactin in Chromatography Workflows
This application note describes the purification of pertussis toxin (PT), filamentous haemagglutinin (FHA), and pertactin (PRN) in a process based on modern chromatography resins. The described meth…
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Selection Guide Size Exclusion Chromatography Columns and Media
Size exclusion chromatography (SEC), also called Gel filtration (GF), separates molecules on the basis of differences in size as they pass through a SEC medium packed in a column. A variety of media…