MLchartDataset catalogue

Peak widths

Term · Chemistry · MLC-T-CHM-008578

A measure of the breadth of a chromatographic peak, indicating the dispersion of a solute as it passes through the column. It can be expressed as the width at half-height, the width at the base, or the standard deviation of the peak. Narrower peak widths correspond to higher chromatographic resolution.

Table 1. Record
IdentifierMLC-T-CHM-008578
FieldChemistry
SubjectAnalytical Chemistry
ReferencesOrange Book, 2nd ed., p. 101 (https://media.iupac.org/publications/analytical_compendium/); PAC, 1993, 65, 819. 'Nomenclature for chromatography (IUPAC Recommendations 1993)' on page 836 (https://doi.org/10.1351/pac199365040819)
See alsoChromatography
Record as JSON
{
  "id": "MLC-T-CHM-008578",
  "term": "Peak widths",
  "field": "Chemistry",
  "definition": "A measure of the breadth of a chromatographic peak, indicating the dispersion of a solute as it passes through the column. It can be expressed as the width at half-height, the width at the base, or the standard deviation of the peak. Narrower peak widths correspond to higher chromatographic resolution.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "chromatography"
  ],
  "references": [
    "Orange Book, 2nd ed., p. 101 (https://media.iupac.org/publications/analytical_compendium/)",
    "PAC, 1993, 65, 819. 'Nomenclature for chromatography (IUPAC Recommendations 1993)' on page 836 (https://doi.org/10.1351/pac199365040819)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/peak-widths/"
}

Record 9,111 of 13,676 in Chemistry terminology (MLC-0109). Request the full dataset.