Agilent Two dimensional chromatography: LC-GC online coupling of an Agilent 1260 Infinity LC an Agilent 7890A GC Manual

Update: 30 September, 2023

This Technical Overview describes the online coupling of an Agilent 1260 Infinity LC and an Agilent 7890A GC via an Agilent 1200 Infinity Series 2-position/6-port switching valve using the solvent vent mode of the multimode inlet of the GC for solvent evaporation. The GC chromatogram of a cholesteryl fatty acid ester mixture obtained by the online LC-GC combination was comparable to that obtained using the Agilent 7890A GC as a single GC with split injection.

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Publication date: 05 July, 2012

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PDF Link: Agilent Two dimensional chromatography: LC-GC online coupling of an Agilent 1260 Infinity LC an Agilent 7890A GC Manual PDF