Agilent 1100 Series G1322A Vacuum Degasser

The Agilent 1100 Series G1322A Vacuum Degasser is a used module built to remove dissolved gases from mobile phase solvents before they enter the pump of an Agilent 1100 Series HPLC system. Dissolved gases can cause pump cavitation, baseline noise, and irregular peak shapes, so this degasser plays a quiet but essential role in maintaining stable, reproducible chromatographic performance. This unit has been tested and is offered in good working condition, ready to integrate into a compatible LC stack. By continuously degassing solvent lines under vacuum, the G1322A helps laboratories avoid the flow irregularities and detector baseline disturbances that can compromise quantitative accuracy, particularly in gradient elution methods where multiple solvents are mixed in real time. Its compact 1100 Series module design fits directly into existing system configurations alongside compatible pumps, autosamplers, and detectors, making it a straightforward addition or replacement for labs maintaining this generation of Agilent HPLC hardware. Reliable degassing performance translates directly into cleaner baselines and more consistent day to day results. This used G1322A degasser gives laboratories an affordable way to restore proper solvent conditioning to an existing 1100 Series system or to keep a spare unit on hand for preventive maintenance. It is a sound choice for pharmaceutical, environmental, and academic labs relying on continued operation of legacy Agilent LC systems.