Change in fatty acid composition of plasma triglyceride caused by a 2 week comprehensive risk management for diabetes: A prospective observational study of type 2 diabetes patients with supercritical fluid chromatography/mass spectrometry-based semi-target lipidomic analysis. [PDF]
J Diabetes Investig, 2023 Taya N +15 more
europepmc +3 more sources
Thermodynamic crossovers in supercritical fluids [PDF]
Proceedings of the National Academy of Sciences, 2024, 121(18):
e2400313121, 2023 Can liquid-like and gas-like states be distinguished beyond the critical point, where the liquid-gas phase transition no longer exists and conventionally only a single supercritical fluid phase is defined? Recent experiments and simulations report strong evidence of dynamical crossovers above the critical temperature and pressure.
arxiv +1 more source
Double universality of the transition in the supercritical state [PDF]
Science Advances 8, eabq5183 (2022), 2022 Universality aids consistent understanding of physical properties. This includes understanding the states of matter where a theory predicts how a property of a phase (solid, liquid, gas) changes with temperature or pressure. Here, we show that the matter above the critical point has a remarkable double universality not limited by pressure and ...
arxiv +1 more source
Universal two-component dynamics in supercritical fluids [PDF]
The Journal of Physical Chemistry B 125(49), 13494-13501 (2021), 2021 Despite the technological importance of supercritical fluids, controversy remains about the details of their microscopic dynamics. In this work, we study four supercritical fluid systems -- water, Si, Te, and Lennard-Jones fluid -- \emph{via} classical molecular dynamics simulations.
arxiv +1 more source
Impact of Methanol Adsorption on the Robustness of Analytical Supercritical Fluid Chromatography in Transfer from SFC to UHPSFC. [PDF]
Anal Chem, 2020 Glenne E +3 more
europepmc +3 more sources
Lipidomics by Supercritical Fluid Chromatography [PDF]
International Journal of Molecular Sciences, 2015 This review enlightens the role of supercritical fluid chromatography (SFC) in the field of lipid analysis. SFC has been popular in the late 1980s and 1990s before almost disappearing due to the commercial success of liquid chromatography (LC). It is only 20 years later that a regain of interest appeared when new commercial instruments were introduced.
Laboureur, Laurent +2 more
openaire +5 more sources
Capillary supercritical fluid chromatography [PDF]
Analytical Chemistry, 1981 Publisher Summary This chapter discusses the capillary supercritical fluid chromatography (SFC). SFC, a separation method undergoing considerable renaissance lately, has its origins in a pioneering experimental study on metal porphyrins. Increased column performance and speed of analysis in SFC originate in the mobile-phase properties.
Milos V. Novotny +4 more
openaire +2 more sources
Epilepsia Open, EarlyView., 2022 Abstract The International League Against Epilepsy/American Epilepsy Society (ILAE/AES) Joint Translational Task Force established the TASK3 working groups to create common data elements (CDEs) for various preclinical epilepsy research disciplines.
Laura Bindila +11 more
wiley +1 more source
The way to ultrafast, high-throughput enantioseparations of bioactive compounds in liquid and supercritical fluid chromatography [PDF]
, 2018 Until less than 10 years ago, chiral separations were carried out with columns packed with 5 or 3 μm fully porous particles (FPPs). Times to resolve enantiomeric mixtures were easily larger than 30 min, or so.
Catani, Martina +8 more
core +2 more sources
Super/subcritical fluid chromatography with packed columns: state of the art and applications
Química Nova, 2014 Separations using supercritical fluid chromatography (SFC) with packed columns have been re-discovered and explored in recent years. SFC enables fast and efficient separations and, in some cases, gives better results than high performance liquid ...
Carla Grazieli Azevedo da Silva +1 more
doaj +1 more source