Dionex BioLC GS50 Gradient Pump

The Dionex GS50 gradient pump is a microprocessor-based eluent (or mobile phase) delivery system. Its variable-speed, serial-piston design ensures pulse-free pumping for the most demanding applications. The GS50 delivers mixtures of up to four mobile phase components at precisely controlled flow rates. The selected mobile phase composition can be delivered as isocratic, isocratic proportioned, linear ramp, step, curved, or any combination of these. A DSP (Digital Signal Processor) provides high speed, extremely accurate control of pump flow.

Specifications:

Flow accuracy: <1% of set value or ±2 µL/min, whichever is greater

Flow precision: <0.2%

Compositional accuracy: <±1%

Operating pressure: 35 MPa (5000 psi), maximum Low delay volume: <400 μL

Standard delay volume: <800 μL

NOTE: This unit was removed from a working lab (BioLC system) but does not include pump heads - comes as seen in photos - price reduced accordingly.

** Other components of the BioLC system may be available to purchase separately - please inquire for availability and pricing. Package discounts will be applied.

** SEE LINKS TO LITERATURE FOR MORE INFORMATION