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Glossary Liquid chromatography / Term

Total porosity (´T)

Ratio of the total volume of mobile phase in the column to the total column volume; ´ = VM/Vc = ´e + ´i (1 - ´e); where VM is the mobile-phase volume, Vc is the column volume, ´e is the interstitial porosity, and ´i is the intraparticle porosity.

Permanent link Total porosity (´T) - Creation date 2022-03-05


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