Welcome to ChromU, an on-demand webinar series.  This free service will provide training on the chemistry and use of ZirChrom's zirconia-based HPLC phases.  ChromU webinars are, on average, less than 10 minutes in length and include links to helpful supplemental application notes and newsletters.  The webinars are available 24 hours a day, seven days a week by clicking on the "Welcome to ChromU" icon below.  Offerings include:

  • An overview of the surface chemistry, stability and unique selectivity of zirconia-based HPLC phases 

  • The practical application of elevated temperature for shortening run times

  •  Product and application overviews

ChromU presentations have audio content, please enable speakers before playing.


Technology Overview


Reducing Run Time with Elevated Temperature


ZirChrom Carbon Phases







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