A new study done by scientists in Switzerland and Sweden investigated the use of automated systems to develop multispecific antibodies.

To create a technique suited for analyzing proanthocyanidins and their properties, scientists combined high-speed countercurrent chromatography (HSCCC) and electrospray ionization–tandem mass spectrometry (ESI–MS/MS).

Circular dichroism and fluorescence were used to create a platform for monitoring changes in monoclonal antibodies.

Research conducted at the University of Copenhagen (Denmark) investigated the relationship between chemical composition and consumer liking, using Vivino ratings as quality endpoints.

Waters Corporation is merging with BD’s Biosciences and Diagnostic Solutions business in a $17.5 billion deal to expand its capabilities in life sciences and diagnostics.

Researchers at the University of Caldas (Manizales, Caldas, Columbia) investigated the volatile organic compounds comprising the volatilome of Hass avocado peel, pulp, and seed grown in the northern Caldas (as well as avocados purchased from commercial sources), employing headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry (GC–MS) for their extraction and identification.

Researchers speculating that exposure to paraben in early childhood is associated with changes in satiety hormones performed analysis of urinary methyl, ethyl, propyl, and butylparaben (MeP, EtP, PrP, BuP) levels in 4–6-year-old children, using ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS).

Researchers from the University of Campinas (Campinas, Brazil) and the Waters Research Center (Budapest, Hungary) introduced a rapid, automated method using laser-assisted rapid evaporative ionization mass spectrometry (LA-REIMS) with high-resolution mass spectrometry to fingerprint coffee samples and predict sensory properties. LCGC International spoke to Leandro Wang Hantao of the University of Campinas regarding their work and the paper that resulted from it.

This week, LCGC International published a variety of articles on hot topics in separation science. Several analytical techniques were covered in these articles, including gas chromatography–mass spectrometry (GC–MS) and liquid chromatography–MS (LC–MS).

Research conducted by the University of Florida and the University of California used targeted metabolomics in pomegranates to profile essential primary and secondary metabolites, including organic acids, amino acids, sugars, hormones, and phenolic compounds, using gas chromatography mass spectrometry (GC-MS) and liquid chromatography mass spectrometry (LC-MS).

The launch of Alliance iS v2.0 Software delivers unmatched traceability, operational efficiency, and ease of use—empowering laboratories to strengthen compliance, streamline training, and continuously improve workflows.

Harry Ritchie, PhD, Director of Business and Market Development at Advanced Materials Technology, shares how crucial sustainability has become in the field of chromatography, and provides helpful advice for labs looking to meet sustainability initiatives.

In a new study, researchers from the University of Milan used high-performance liquid chromatography (HPLC) to phytochemically profile residual leaves of Carciofo di Malegno, a traditional Italian artichoke variety.

A multinational research team used behavioral assays and gas chromatography-mass spectrometry (GC-MS) to examine short- and long-term interactions between juvenile and adult desert locusts to test their hypothesis that cross-stage interactions influence juvenile cohesion and physiological traits.

Shifts in U.S. federal science funding—driven by the newly established Department of Government Efficiency (DOGE)—are causing delays, uncertainty, and program changes across academic and regulatory research institutions.