Symmetrical flow field-flow fractionation

{
  "id": "MLC-T-CHM-011725",
  "term": "Symmetrical flow field-flow fractionation",
  "field": "Chemistry",
  "definition": "A separation technique within the field-flow fractionation family where the channel geometry and flow profiles are symmetrical. This method separates macromolecules and particles based on their diffusion coefficients and hydrodynamic sizes under the influence of a perpendicular field. It is often employed for the characterization of polymers, proteins, and nanoparticles.",
  "subject": "Analytical Chemistry",
  "see_also": [
    "flow field-flow fractionation"
  ],
  "references": [
    "PAC, 2017, 90, 181. 'Terminology of separation methods (IUPAC Recommendations 2017)' on page 222 (https://doi.org/10.1515/pac-2017-0111)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/symmetrical-flow-field-flow-fractionation/"
}