Supercritical Fluid Chromatography (SFC)

Here are the top five articles published on LCGC International this week.

At HTC-18 in Leuven, LCGC International spoke to Claudio Brunelli about the evolution of supercritical fluid chromatography (SFC) techniques in the pharmaceutical industry.

Scientists from the Swedish university analyzed the different ways water and trifluoroacetic acid (TFA) affect peptides in sub- and supercritical fluid chromatography (SFC) separations.

The 26th Norwegian Symposium on Chromatography was held 21–23 January 2024. The symposium has strong traditions in the Norwegian separation science community, serving as a forum for excellent scientific talks, networking, and social events.

The 18th International Symposium on Hyphenated Techniques in Chromatography and Separation Technology will take place from 28–31 May 2024 in Leuven, Belgium.

The research conducted by Jing Dong and team unveils a pioneering approach that not only unravels the complexities of Valeriana jatamansi, but also showcases the potential of advanced analytical techniques in comprehensively studying natural compounds.

To detect certain pesticides in rice, wheat, and maize, scientists recently developed a new SFC-MS/MS technique.

The Chromatographic Society will honor five scientists and academics next year, conferring its highest honor, the Martin Medal, to David McCalley and Fabrice Gritti.

A novel analytical method for the analysis of OLED materials using SFC is presented.

To better understand the purity of therapeutic peptides, scientists from Germany, studied the effects supercritical fluid chromatography (SFC) could have during the analysis.

Scientists used supercritical fluid chromatography (SFC) and ultrahigh-pressure liquid chromatography (UHPLC)—both coupled with high-resolution mass spectrometry (HRMS)—to analyze various types of chlorinated paraffins (CPs) in fish oil-based dietary supplements.

Small modifications to the way measurements are approached can enable reductions in the waste generated and carbon dioxide produced during an analysis.

The 27th International Symposium on Separation Sciences (ISSS 2023) will be held 24–27 September 2023 in Cluj-Napoca, Romania. Here’s a sneak preview of what attendees can look forwards to.

This instalment of “Column Watch” presents many of the highlighted topics and trends observed at this exceptionally well-run symposium.

A new study proposes a new subtraction model to characterize non-polar stationary phases.

At HPLC 2023, LCGC spoke with John Langley of the University of Southampton in the UK. These clips comprise one of several HPLC interviews that were conducted at the conference.

In his plenary lecture at HPLC 2023, Michal Holčapek presented his team's findings on how chromatography can help scientists record the human lipodome and better our understanding of diseases.

Why is SFC becoming increasingly more important as a sustainable analytical technique?

Exploring the impact of green chemistry on analytical chemistry and GC is the focus of this instalment of "GC Connections".

The Chromatographic Society and the Separations Science Group of the Analytical Division of the Royal Society of Chemistry are pleased to announce Emerging Separations Technologies 2023 is to be held 24–25 May 2023, at RSC Burlington House, London, UK.

Everyone is talking about sustainability, and organizations are creating sustainability programs. But what does green chemistry really mean, and how does it apply to gas chromatography?

This study highlights the benefits of using ternary eluent compositions in SFC for separating peptides.

This article presents SFC and UHPLC—both coupled with HRMS—methods for the analysis of short-, medium-, and long-chain CPs in fish oil-based dietary supplements.

We analytical chemists have a lot to gain by applying machine learning to our field—such as by using it to efficiently reach optimal conditions for challenging separations.

An overview of modern approaches to small-molecule drug discovery.

We are investigating fundamental relationships between the structures of molecules and their interaction with different materials, in the context of on-line supercritical fluid extraction–supercritical fluid chromatography (SFE–SFC).

Lipids in SFC are mainly separated according to their lipid classes, which simplifies quantification with standards. In this study, SFC coupled with drift time IM‑QTOF-MS was used to characterize the HepG2 lipidome.

James P. Grinias is an Associate Professor in the Department of Chemistry & Biochemistry at Rowan University in Glassboro, New Jersey, and the winner of the 2022 Emerging Leader in Chromatography Award, which is presented by LCGC magazine.

Barry L. Karger and James P. Grinias are the winners of the 15th annual LCGC Lifetime Achievement and Emerging Leader in Chromatography Awards, respectively, for 2022. Here, we review their achievements.