Characterization of co-existing colloidal structures in fasted state simulated fluids FaSSIF: A comparative study using AF4/MALLS, DLS and DOSY

- Colloidal structures in simulated intestinal fluids characterized by field-flow fractionation and DOSY-NMR.
- Type of field-flow fractionation channel is of importance in preserving the colloidal structures.
- Limitations of DLS and field-flow fractionation in analyzing biomimetic media were assessed.