In June 2018, the International Standardization Organization (ISO) published standard ISO/TS 21362:2018, “Nanotechnologies — Analysis of nano-objects using asymmetrical-flow and centrifugal field-flow ...

Light scattering instrumentation is widely used in the characterization of macroparticles and nanoparticles in solution. It provides cutting edge tools for determining absolute molar mass, size, ...

Size-exclusion chromatography (SEC), also known as gel-permeation chromatography (GPC), has become the dominant technique for the determination of molar mass distributions of synthetic and natural ...

Postnova Analytics has published a new application note that demonstrates the promise of Electrical Asymmetric Field Flow Fractionation (EAF4) technology for separation and characterization of ...

Nanomaterials are surging in interest for a variety of applications: medicine, agriculture and more. However, the environmental effects of nanoscale materials such as nanoplastics are of increasing ...