Postnova Analytics reports on an informative new book that introduces scientists to Thermal Field-Flow Fractionation and discusses its advantages over the fundamental problems associated with traditional column-based analytical techniques commonly used to characterize polymers and macromolecules.
Postnova News
An informative interview with an expert in the field that explains the importance of polymer self-assemblies and the methods available for their characterisation.
The PN3621 Multi-Angle Light Scattering (MALS) detector from Postnova Analytics combines outstanding performance, high precision and reliability design features to facilitate advanced characterization of proteins, conjugates, macromolecules, and nanoparticles. The PN3621 is commonly used in conjunction with Gel Permeation Chromatography (GPC-MALS), Size Exclusion Chromatography (SEC-MALS) or Field-Flow Fractionation (FFF-MALS) to determine distributions of mass, size and composition independent of column calibration by reference standards.
Our customers Guilaume Greyling and Harald Pasch of the University of Stellenbosch in South Africa released the book "Thermal Field-Flow Fractionation of Polymers"
Postnova Analytics reports on a recent independent review** which details how Asymmetric Flow Field-Flow Fractionation (AF4) is a valuable technique to improve the quality of nanoformulated medicines.
