Recent advances in separation-based techniques for synthetic polymer characterization

DM Meunier, JH Wade, M Janco, R Cong… - Analytical …, 2020 - ACS Publications
Structure dictates a polymeric material's properties and ultimately its performance in the
marketplace. Elucidation of structural differences among polymer samples is therefore …

Molecular dynamics study of the relation between analyte retention and surface diffusion in reversed-phase liquid chromatography

J Rybka, A Höltzel, A Steinhoff… - The Journal of Physical …, 2019 - ACS Publications
In reversed-phase liquid chromatography (RPLC), analyte molecules retained on the
hydrophobic stationary phase can undergo fast surface diffusion within an acetonitrile (ACN) …

Morphology-transport relationships in liquid chromatography: Application to method development in size exclusion chromatography

F Gritti, J Hochstrasser, A Svidrytski, D Hlushkou… - … of Chromatography A, 2020 - Elsevier
We present relationships between the multiscale structure and the separation properties of
size exclusion chromatography (SEC) columns. Physical bed reconstructions of wall and …

Chromatographic Purification of Viruses: State of the Art and Current Trends

K Lothert, MW Wolff - Bioprocess and Analytics Development for Virus …, 2023 - Springer
Viruses and virus-derived subunits are essential components of pharmaceuticals for
vaccinations as well as gene and tumor therapy. For a safe and efficient application in the …

Consequences of cylindrical pore geometry for interfacial phenomena in reversed-phase liquid chromatography

N Trebel, A Höltzel, JK Lutz… - The Journal of Physical …, 2021 - ACS Publications
The interfacial phenomena behind analyte separation in a reversed-phase liquid
chromatography column take place nearly exclusively inside the silica mesopores. Their …

Theoretical performance of multiple size-exclusion chromatography columns connected in series

F Gritti - Journal of Chromatography A, 2020 - Elsevier
The fundamental relationships are derived for the retention, peak width, and peak capacity
of non-retained polymers eluting from multiple standard size-exclusion chromatography …

Size exclusion chromatography (SEC)

W Peukert, M Kaspereit, T Hofe, L Gromotka - Particle separation …, 2022 - Elsevier
Size exclusion chromatography (SEC) is a liquid phase chromatographic technique for
separating molecules, proteins, macromolecules, and nanoparticles (below 100 nm) solely …

Partitioning of polymers between bulk and porous media: Monte Carlo study of the effect of pore size distribution

X Wang, K Procházka, Z Limpouchová - Journal of colloid and interface …, 2020 - Elsevier
In this paper we investigated the partitioning of polymer chains between bulk solvent and
porous stationary phase under conditions appropriate for the chromatography under critical …

Structural behavior of a semiflexible polymer chain in an array of nanoposts

Z Benková, L Rišpanová, P Cifra - Polymers, 2017 - mdpi.com
The structural properties of a flexible and semiflexible circular chain confined in an array of
parallel nanoposts with a square lattice cross-sectional projection were studied using coarse …

[PDF][PDF] Metalômica: Metodologias e Aplicações em Estudos Ambientais

BMS Silva, CR Silva - static.sites.sbq.org.br
Metallomics is an interdisciplinary area that has grown in recent years thanks to the
development and application of techniques such as electrophoresis, chromatography, and …