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n today’s product development and manufacturing operations, one of the key analysis steps is the measurement of the amount and type of ion or counter ion present in a particular product. Currently, the analytical technique most commonly used to analyze ions is ion chromatography (IC). However, to perform these ion measurements with IC requires a specialized, expensive and dedicated single-use system. Furthermore, the quality of data generated can lack the accuracy required by many methods.Join CHROMATOGRAPHY TECHNIQUES and our panel of experts as we address the prevalent concerns that many chromatographers face with ion analysis. Learn about the success and accuracy of a method combining an HPLC charged aerosol detector (CAD) with hydrophilic interaction chromatography (HILIC) to simplify the analysis of ions. HILIC separates both anions and cations from rather complex samples, while the detector simultaneously identifies these ions.

Webcast Educational Highlights:

• Gain insight into efficient and cost-effective strategies of
  ion analysis through HPLC methodologies.

• Get a first-hand account from a solutions-oriented case
  study covering real-world examples of successful
  resolutions to ion analysis challenges.

• Access free downloads of all presentations

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Presented by:
Chromatography Techniques

In Association with:
ESA

Live: April 9, 2008
Time: 11:00 a.m. ET; 8:00 a.m. PT
Duration: 1 Hour
On Demand: April 11, 2008


 Moderator
Jennifer Miller, Managing Editor Jennifer Miller
Managing Editor
CHROMATOGRAPHY TECHNIQUES



 Panelists
Michael Swartz, Ph.D. Michael E. Swartz, Ph.D.
Research Director
Synomics Pharmaceutical Services, LLC



Yung Guo, Ph.D. Yong Guo, Ph.D.
Principal Scientist/Team Leader
Johnson & Johnson Pharmaceutical Research and Development

Dr. Ian Acworth Dr. Ian Acworth, D.Phil. Oxon.
Vice President
HPLC Products and Services,
ESA Biosciences, Inc.
Adjunct Associate Professor
of Pharmacology, Massachusetts College
                       of Pharmacy