Large Molecular Weights
systems with molecular weights between a few hundred daltons all the way up to many million daltons
Whole Virus Particles
Interacting Systems
Stafford, Walter F., and Peter J. Sherwood. "Analysis of heterologous interacting systems by sedimentation velocity: curve fitting algorithms for estimation of sedimentation coefficients, equilibrium and kinetic constants." Biophysical chemistry 108.1-3 (2004): 231-243.
Synthetic Molecules
Examples: latex beads, synthetic polymers, etc
Polysaccharides
Harding SE, Abdelhameed AS, Gillis RB, Morris GA, Adams GG. Characterization of Capsular Polysaccharides and Their Glycoconjugates by Hydrodynamic Methods. Methods Mol Biol. 2015;1331:211-27. doi: 10.1007/978-1-4939-2874-3_13. PMID: 26169743.