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Liquid Chromatography Series
PhenoAcademy
LC Troubleshooting: Crack the Code with Systematic Solutions!
Tuesday, March 11th 2025
10:00 (PT)
Grace Guo
Grace Guo
Senior Technical Specialist, Phenomenex
Overview
  • Overview of HPLC troubleshooting approach
  • Main HPLC components and potential issues
  • General Chromatographic Problems
Key Learning Points
  • Take a deep dive into systematic elimination and understand why this is the most effective approach for troubleshooting
  • Explore the potential issues from different components of an HPLC system
  • Discover chromatographic problems, including abnormal pressure, various retention time, data quality and baseline instability
Who Should Attend
Any scientists who would like to gain more knowledge on HPLC troubleshooting or anyone who is experiencing challenges on system or column related issues.
Speaker Bio
Grace Guo graduated from the Johns Hopkins University with a Master’s degree in Material Science and Engineering. She joined Phenomenex Technical Team in 2017 providing technical support globally. With more than 9 years of experience on SPE, HPLC and GC, she delivered 80+ seminars and webinars globally covering food and environmental, clinical, pharma and biopharma industry.
Previous Sessions
LC Troubleshooting Quick Guide: Spot Problems Fast & Fix Them Like a Pro!
  • Understand systematic elimination as the best approach for troubleshooting
  • Learn the steps to identify and solve chromatographic problems
  • Discover column CQA as a tool to help identifying if it’s a system or column related issues


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