This Dionex P680A - 4 LPG has been tested and is in good working condition. Comes with a 30 Day Warranty at asking price!
P680A LPG Low Pressure Gradient Pump with built in 4-channel vacuum degasser
Model: P680A LPG - 4
Part No. 5030.0015
Flow Rate Range: 1-10,000 µl/min
Flow rate accuracy and reproducibility: ±0.1% at 1 ml/min
Displacement volume: 79.2 μl per stroke
Gradient formation: Quaternary
Pressure range: 0.1-50 Mpa (7250 psi)
Turning on the P680A LPG-4 pump automatically activates the integrated online degasser, which continuously degases the solvents via special polymer membranes that are permeable to gas, but not to liquids. The online degasser thus guarantees optimum operation regarding reproducibility and pulsation reduction.
Product ID # 2082