LCGC North America Application Note Alert Having trouble viewing this email? Click here Quantification of Adeno-Associated Virus Aggregation by AF4 The applicability of AF4-UV-MALS for sizing and quantification of adeno-associated virus (AAV) samples with different degrees of aggregation is presented. 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. AF4-MALS for the Characterization of Ribosomal RNA This application note presents the characterization of ribosomal RNA using asymmetrical flow field-flow fractionation coupled with multi-angle light scattering. AF4-MALS-ICP-MS for Tattoo Ink Analysis This study describes the characterization of metal-containing nanoparticles in tattoo ink using AF4 coupled with multi-angle light scattering and ICP-MS. Analysis of the NIST Monoclonal Antibody RM 8671 by EAF4-MALS Electrical asymmetrical flow field-flow fractionation coupled with MALS was used to characterize the NIST monoclonal antibody reference material 8671. CF3-DLS for the Analysis of Drug Delivery Particles This study describes the analysis of PLGA particles under physiological conditions using centrifugal field-flow fractionation coupled with dynamic light scattering. Analysis of Nanoparticles in Sunscreens via Miniaturized AF4 This study demonstrates the combination of inverse supercritical fluid extraction and miniaturized AF4-MALS for the analysis of nanoparticles in commercial sunscreens. AF4-MALS for the Analysis of CNT in Soot and Soil This study investigates the capabilities of asymmetrical flow field-flow fractionation coupled with MALS for the detection of carbon nanotubes in soot and soil.