Agilent J&W Ultra Inert GC columns push industry standards for consistent column inertness and exceptionally low column bleed, resulting in lower detection limits and more accurate data for difficult analytes.
Perform trace-level analysis with the utmost confidence
Agilent J&W Ultra Inert GC columns push the industry standards for consistent column inertness and exceptionally low column bleed, resulting in lower detection limits and more accurate data for difficult analytes. These columns are tested with the most demanding Ultra Inert test probe mixture in the industry, and a performance summary sheet is shipped with each column. So you can put 40 years of Agilent quality and innovation behind your every separation.
View Detailed Competitive Comparisons
When you download your copy of the Agilent J&W Ultra Inert and GC/MS Column Portfolio Brochure you will see this innovation and quality in action. In this full-color, 28-page brochure you will find side-by-side competitive comparisons along with detailed chromatograms showing the differences in peak shapes between different GC column vendors. You will see for yourself the sharp, symmetrical peaks and minimal temperature-dependent baseline drift achieved with Agilent J&W columns. This demonstration of real-world separations shows how Agilent J&W Ultra Inert GC columns put even “impossible” analyses well within your reach.
Download your copy of the Agilent J&W Ultra Inert and GC/MS Column Portfolio Brochure now.
Silvia Radenkovic on Her Research and Passion for Scientific Collaboration
April 3rd 2025Radenkovic is a PhD candidate at KU Leuven and a member of FeMS. Her research focuses on inborn metabolic disorders (IMD), like congenital disorders of glycosylation (CDG), omics techniques such as tracer metabolomics, and different disease models.
Evaluating Natural Preservatives for Meat Products with Gas and Liquid Chromatography
April 1st 2025A study in Food Science & Nutrition evaluated the antioxidant and preservative effects of Epilobium angustifolium extract on beef burgers, finding that the extract influenced physicochemical properties, color stability, and lipid oxidation, with higher concentrations showing a prooxidant effect.