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GC Troubleshooting Video Series: Replacing Your Liner, Septum and O-Ring


Published on Apr 5, 2016

Regular maintenance of your GC inlet will help you avoid chromatographic issues, and reduce your stress. In this video, Herb Brooks, an Agilent service engineer, demonstrates how to replace your inlet liner, septum and o-ring on an Agilent 7890 GC.


More information: Agilent | GC Columns


(this is actually the first part of the longer video GC Troubleshooting Video Series #1: Ghost Peaks, Part 2 )