Results 101 to 110 of about 1,748,305 (222)

Supercritical fluid simulated moving bed chromatography for the separation of ethyl linoleate and ethyl oleate

open access: yes, 2012
Supercritical fluid-simulated moving bed (SF-SMB) chromatography is an attractive technology thanks to the outstanding performance of continuous countercurrent adsorption processes in combination with the tunability of eluent strength of supercritical CO
Johannsen, Monika   +2 more
core   +1 more source

Natural Pigments and Cyclodextrins: Overview on a Synergistic Approach to Encapsulation

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT The growing demand for natural dyes in the food industry has stimulated research into strategies aimed at improving their stability, solubility, and bioavailability. This review examines the synergistic use of cyclodextrins (CDs) as encapsulating agents for natural pigments, highlighting their ability to form inclusion complexes that protect ...
Chiara Pippolini   +3 more
wiley   +1 more source

Cranberry Pomace Valorization: Composition, Extraction, Bioactivity, and Food Applications

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.
ABSTRACT Cranberry pomace, the principal solid residue generated during cranberry processing, is increasingly recognized as a compositionally valuable coproduct rather than a waste material. This is particularly relevant in North America, where cranberry production is concentrated in the United States and Canada, the two leading producing countries ...
Ali Ali Redha, Tuba Esatbeyoglu
wiley   +1 more source

Optimization of isocratic supercritical fluid chromatography for enantiomer separation

open access: yes, 2010
This paper presents multi-objective optimization analysis and experimental implementation of a single column isocratic supercritical fluid chromatography process for the enantioseparation of flurbiprofen.
Arvind Rajendran   +3 more
core   +1 more source

Fast Analytical Separation of Selected Agricultural Pesticides Using Supercritical Fluid Chromatography

open access: yesSeparations
Pesticides are chemical substances widely used to control, prevent, or eliminate pests in agriculture, gardening, and other sectors. However, their use poses risks to human health, and recent regulatory efforts have focused on minimizing exposure and ...
Ana Jano   +6 more
doaj   +1 more source

Widely-targeted quantitative lipidomics method by supercritical fluid chromatography triple quadrupole mass spectrometry[S]

open access: yesJournal of Lipid Research, 2018
Lipidomics, the mass spectrometry-based comprehensive analysis of lipids, has attracted attention as an analytical approach to provide novel insight into lipid metabolism and to search for biomarkers.
Hiroaki Takeda   +10 more
doaj   +1 more source

Fractionation of plant extracts by supercritical fluid extraction and direct introduction in capillary gas chromatography using a programmable temperature vaporizer

open access: yes, 1999
A simple procedure to improve the sensitivity achievable in the analysis of supercritical fluid extracts of complex matrices is proposed. The method involves the offline coupling of supercritical fluid extraction and gas chromatography (GC) in such a way
Caja, Maria del Mar   +8 more
core   +1 more source

Supercritical Fluid Chromatography for Impregnation Optimization

open access: yes, 2000
Supercritical impregnation technique of polimeric matrix is going to have a very high interest in the pharmaceutical field. The possibility to obtain a final drug release product totally uncontaminated by organic solvents is a noticeable progress for the
ALESSI, PAOLO   +4 more
core  

Determination of adsorption isotherms in supercritical fluid chromatography

open access: yes, 2013
In this study we will demonstrate the potential of modern integrated commercial analytical SFC-systems for rapid and reliable acquisition of thermodynamic data.
Forssén, Patrik,   +3 more
core   +1 more source

New supercritical fluid chromatography interface probe for electrospray and atmospheric pressure chemical ionization mass spectrometry

open access: yes, 1997
A new supercritical fluid chromatography interface probe has been constructed for atmospheric pressure ionization mass spectrometry (API-MS). The use of API-MS effectively separates the ionization and mass analysis regions.
Markides, KE, Sjoberg, PJR,
core  

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