Postnova Analytics’ Founder and CEO, Thorsten Klein, discusses the versatility of Field-Flow Fractionation (FFF). This technique, which uses an open flow channel to separate particles and molecules larger than what can be achieved with column chromatography, can be coupled with a wide variety of detectors. These detectors include multi-angle light scattering, dynamic light scattering, and inductively coupled plasma mass spectrometry, making FFF a very powerful separation technique. As a result, it is used for a variety of applications in biology, chemistry, nanomedicine, and more.
