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.
Determining Volatile Impurities and Ethanol Content in Hand Sanitizers with GC–MS
September 10th 2024Researchers analyzed 31 different brands of hand sanitizers using headspace gas chromatography-mass spectrometry (GC–MS) to assess volatile impurities and ethanol content in ethanol-based hand sanitizers.
Modern HPLC Strategies: Improving Retention and Peak Shape for Basic Analytes
August 16th 2024In high-performance liquid chromatography (HPLC), it is common for bases and unreacted ionized silanols on silica-based columns to cause irreproducible retention, broad peaks, and peak tailing when working with basic analytes. David S. Bell, Lead Consultant at ASKkPrime LLC offers innovative HPLC strategies that can help mitigate such issues.