Company Overview
Postnova Analytics is the leading provider of Field-Flow Fractionation (FFF) instruments for virus, nanoparticle, protein, and (bio)polymer separation and characterization. FFF coupled to multi-angle light scattering (MALS), dynamic light scattering (DLS) and UV/Vis or refractive index detectors provides high resolution size and molar mass distributions. Coupling FFF to inductively coupled plasma mass spectrometry (ICP-MS) provides elemental data across the separation as well.