Gently Separating Particles Across a Very Wide Size Range

A sample contains particles or macromolecules spanning a very wide size range, and they need to be separated by size gently, without physically interacting with a packed stationary phase.

References

• Field, A., Colton, J.S. "Density Gradient Centrifugation." Methods in Molecular Biology 424 (2008): 37–52.