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Chromatography

Inverse size-exclusion chromatography

Calibration curve in inverse size-exclusion chromatography (Ve/Vc - elution volume of the polymer divided by the volume of the column, log Mr - logarithm of (polystyrene) molar mass)
Calibration curve in inverse size-exclusion chromatography (Ve/Vc - elution volume of the polymer divided by the volume of the column, log Mr - logarithm of (polystyrene) molar mass)

The inverse application of the size-exclusion chromatography (SEC) concept, inverse size-exclusion chromatography (ISEC) [1], utilizes a set of molecular probes with defined sizes to determine pore dimensions, and is also referred asĀ chromatographic porosimetry [2].