Dionex GS50 Gradient Pump

Product Information

Meet the Dionex GS50 Gradient Pump, a microprocessor-based eluent delivery system designed for pulse-free pumping of mixtures of up to four mobile phase components at precisely controlled flow rates. With a DSP for high-speed, accurate control and two pump control modes, the GS50 caters to the most demanding applications. It can deliver selected mobile phase compositions in various modes, offering flexibility and precision flow control. The GS50 is ideal for applications such as liquid chromatography, analytical chemistry, and pharmaceutical analysis. This used pump is thoroughly tested and verified to be in working condition.

• Microprocessor-based eluent delivery system
• Pulse-free pumping design
• Variable-speed, serial-piston for precise control

• Operating Temperature: 10 to 50C (50 to 104F)
• Operating Humidity: 5% to 95% relative humidity (noncondensing)
• Flow Accuracy: <1% of set value or 2 L/min, whichever is greater
• Flow Precision: <0.2%
• Compositional Accuracy: <1%
• Operating Pressure: 35 MPa (5000 psi), maximum
• Low Delay Volume: <400 L
• Standard Delay Volume: <800 L
• Main Power Requirements: 100 to 240VAC, 50/60Hz; 2.5A

Metric: 17.69 kg
Imperial: 39.0 lbs

Metric: 24.0 cm x 24.0 cm x 24.0 cm
Imperial: 9.449 in x 9.449 in x 9.449 in

841381

Pumps for liquids, whether or not fitted with a measuring device; liquid elevators