Postnova Analytics GmbH

We present electrical asymmetrical flow field-flow fractionation with multi-angle light scattering (EAF4-MALS) to derive parameters of a liposomal form of doxorubicin.

This application note demonstrates the performance of multi-detector asymmetrical flow field-flow fractionation for the characterization of macromolecules in beer.

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.

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

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.

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

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

FFF can provides solutions for biopharmaceutical, nanomedicine, environmental, industrial and natural macromolecule, agriculture, and cosmetic sectors.

In this study the goal was to characterize the MCF-7 tumour exosome by size using AF4 coupled to MALS, and by mass using centrifugal field-flow fractionation (CF3).

ÄKTA systems are used for the purification, separation, and characterization of proteins and antibodies in the pharmaceutical area and in biomolecular research.

In the field of biomedical therapy, imaging, and chemotherapy drug-loaded liposomes have shown great potential for treating diseases. FFF can measure the amount of drug ‘cargo’ loaded into these drug delivery particles, which is one of the main analytical challenges in nanomedicine.

In this application note, we describe the application of asymmetrical flow field-flow fractionation (AF4) coupled to a multi angle light scattering (MALS) detector and a UV/Vis diode

Here we present an innovative approach for the characterization of nanoplastic particles using centrifugal field-flow fractionation coupled with UV, multi angle light Scattering detection, and raman microscopy.

Size, mass, and the aggregation state of your drug delivery particle matter! This webinar will present four unique applications of field-flow fractionation (FFF) in the characterization of different types of drug delivery systems. Monday, Sept. 28, 2020 at 9am EDT | 2pm BST | 3pm CEST On demand available after final airing until Sept. 28, 2021.

The applicability of AF4-UV-MALS for sizing and quantification of adeno-associated virus (AAV) samples with different degrees of aggregation is presented.

This study investigates the capabilities of asymmetrical flow field-flow fractionation coupled with MALS for the detection of carbon nanotubes in soot and soil.

The applicability of AF4-UV-MALS for sizing and quantification of adeno-associated virus (AAV) samples with different degrees of aggregation is presented.

This study investigates the capabilities of asymmetrical flow field-flow fractionation coupled with MALS for the detection of carbon nanotubes in soot and soil.

This study demonstrates the combination of inverse supercritical fluid extraction and miniaturized AF4-MALS for the analysis of nanoparticles in commercial sunscreens.

This study demonstrates the combination of inverse supercritical fluid extraction and miniaturized AF4-MALS for the analysis of nanoparticles in commercial sunscreens.

This study describes the analysis of PLGA particles under physiological conditions using centrifugal field-flow fractionation coupled with dynamic light scattering.

This study describes the analysis of PLGA particles under physiological conditions using centrifugal field-flow fractionation coupled with dynamic light scattering.

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

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

Electrical asymmetrical flow field-flow fractionation coupled with MALS was used to characterize the NIST monoclonal antibody reference material 8671.

This application note presents the characterization of ribosomal RNA using asymmetrical flow field-flow fractionation coupled with multi-angle light scattering.

Electrical asymmetrical flow field-flow fractionation coupled with MALS was used to characterize the NIST monoclonal antibody reference material 8671.

This application note presents the characterization of ribosomal RNA using asymmetrical flow field-flow fractionation coupled with multi-angle light scattering.