Postnova Analytics GmbH | Authors


Exosome Characterization in Biological Matrices Using AF4-NTA

FFF combined with NTA can be used in the development of therapeutics for biological samples for the optimization process in clinical trials under in vivo conditions.

Lentivirus Aggregate Screening Using Centrifugal Field-Flow Fractionation

Critical quality attributes of lentivirus vector products can be assessed by centrifugal field-flow fractionation coupled to multi-angle light scattering (CF3-MALS).

Characterization of Gluten Protein Using Asymmetrical Flow Field-Flow Fractionation Coupled with Multi Angle Light Scattering

In this application note, we present data on the separation of native gluten using asymmetrical flow field-flow fractionation (AF4) with no sample pre-treatment, which can provide a more direct measurement of their molecular weight and radius of gyration (Rg) distributions.

Electrical Asymmetrical Flow Field-Flow Fractionation for Analysis of Nanoplastics

This study describes the separation of nanoplastics and determination of their surface charge by electrical asymmetrical flow field-flow fractionation.

Investigation of Polyacrylates Molecular Weight and Structure Using Thermal Field-Flow Fractionation Coupled to Multi Angle Light Scattering

In this application note, we demonstrate the use of thermal field-flow fractionation (TF3) for the characterization of acrylic polymers.