What is the significance of theoretical plates in HPLC?

Some points on significance of theoretical plates in HPLC are:

  1. Theoretical plate values enable direct efficiency comparison between columns operated under identical chromatographic conditions.
  2. They allow monitoring of column performance changes over time by tracking efficiency variations across repeated runs.
  3. Theoretical plates help assess the impact of operating parameters, such as flow rate and temperature, on column efficiency.

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