Agilent Technologies has announced a major sale of instrumentation to be used in undergraduate teaching laboratories at Virginia Tech?s department of chemistry.
Agilent Technologies has announced a major sale of instrumentation to be used in undergraduate teaching laboratories at Virginia Tech’s department of chemistry.
Approximately 7000 chemistry students a year will have access to seven new Agilent 5975C gas chromatography–mass spectrometry systems, six 240FS atomic absorption spectrometry systems, a major upgrade to the department’s nuclear magnetic resonance spectroscopy console, a 6100 series single quadrupole liquid chromatography–mass spectrometry system, a Cary Eclipse fluorescence spectrophotometer and a Cary 100 UV/vis spectrophotometer.
Professor Jim Tanko, chair of the Virginia Tech chemistry department, said “This upgrade will enormously enhance the undergraduate laboratory experience for all students enrolled in chemistry classes — majors and non-majors.Virginia Tech will provide unprecedented, state-of-the-art facilities in support of undergraduate education. We are particularly excited that general chemistry labs for freshmen have been equipped with GC–MS equipment. We believe Virginia Tech is the first in the nation to offer this experience on such a large scale.”
Bob Walker, Agilent regional manager, said, “Agilent is excited to be a part of this project. Virginia Tech’s chemistry department is transforming science education by bringing students in contact with modern, industry-standard technology early in their academic experience. Also, thanks to Agilent’s expanded portfolio, customers can now fully equip their laboratories with a complete suite of analytical tools from a single vendor and receive world-class products and support.”
For more information please visit ref="http://www.agilent.com">www.agilent.com.
Aroma and Metabolic Profiling of Hass Avocado via HS-SPME-GC-MS
July 15th 2025Researchers 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.
Mass Spectrometry Fingerprinting and Neural Networks for Coffee Sensory Profiling
July 14th 2025Researchers 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.