Practical Approaches: Reversed Phase and Reversed Phase/Anion Exchange Chromatography as a Familiar Technique to Polar Challenges

Tools and Techniques for Retaining and Separating Polar Compounds

The retention of polar analytes is an exceptional chromatographic challenge for analytical scientists. A thorough understanding of all the tools available to address these challenges and when to use them is critical for the successful analysis and separation of these compounds. This webinar series is intended to give the chromatographer practical tips and tricks for retaining and separating polar compounds using reverse phase chromatography, HILIC and mixed-mode chromatography.

Practical Approaches: Reversed Phase and Reversed Phase/Anion Exchange Chromatography as a Familiar Technique to Polar Challenges

• Familiar approaches to polar retention using typical reversed phase solvent.
• Challenges in retaining polar acidic compounds using reversed phase chromatography
• Important column attributes t for mixed mode reversed phase anion exchange separations
• Tips and tricks for successful methods development

Presenter: Jonathan E. Turner (Principal Product Marketing Manager, Analytical Columns, Waters Corporation)

Jonathan E. Turner is the Product Marketing Manager for analytical UPLC, UHPLC, and HPLC columns at Waters Corporation. He joined Waters Corporation in 2006 as a research chemist in the Chemistry Research and Development Group. From 2006 to early 2015 his role was to design, develop, and evaluate new novel stationary phases for both small molecule and large molecule separations. In 2015 Jonathan transitioned from the laboratory to the Chemistry Product Management Group; in this new role he uses his expertise in chromatographic media to help design, develop, and commercialize new modern stationary phases.

Presenter: Lama Berro (Americas Chemistry Field Marketing Manager, Waters Corporation)

Lama Berro is the Chemistry Field Marketing Manager for the Americas. Lama has a baccalaureate in Biochemistry and has spent 12 years working in bioanalytical labs at pharmaceutical companies and contract labs. She has been supporting consumables products at Waters since 2015.