Agilent 1200 Series G1310B Iso Pump

The Agilent 1200 Series G1310B Iso Pump is a used isocratic solvent delivery pump built for consistent, low pulsation flow in Agilent 1200 Series HPLC systems. It delivers a single mobile phase composition at a stable, precisely controlled flow rate, forming the foundation of many routine chromatographic separations where gradient elution is not required. This unit has been removed from active laboratory service and is offered in tested working condition. Labs performing quality control testing, routine assay work, or straightforward compound separations rely on isocratic pumps like the G1310B for their simplicity, reliability, and low maintenance requirements compared to gradient pump systems. Its precise flow control minimizes retention time drift and supports reproducible results across long analytical runs, which is essential for regulated environments following standardized methods. The pump's compact 1200 Series module design allows it to slot into existing LC stacks alongside compatible autosamplers, detectors, and column ovens. This used G1310B pump gives laboratories an economical option for replacing a worn or failed isocratic pump, extending the service life of an existing 1200 Series HPLC system without the expense of a full new solvent delivery module. It suits pharmaceutical, industrial, food, and academic labs running steady state analytical methods on a day to day basis.