Description
The Used Agilent 1200 G1311A, HPLC Quatpump is a four-channel gradient pump which comprises a high-speed proportioning valve and a pump assembly. It provides gradient generation by low pressure mixing.
The Used Agilent 1200 G1311A, HPLC Quatpump was tested in our laboratory and is in excellent state and offered at a sharp price. It can be combined with the Agilent 1200 handheld controller.
- Hydraulic system: Dual plunger in series pump with proprietary servo-controlled variable stroke drive, floating plungers and active inlet valve
- Setable flow range: Setpoints 0.001 – 10 ml/min, in 0.001 ml/min increments
- Flow range: 0.2 – 10.0 ml/min
- Flow precision: 0.07% RSD, or 0.02 min SD whatever is greater, based on retention time at constant room temperature
- Flow accuracy: ± 1% or 10 μl/min whatever is greater
- Pressure: Operating range 0 – 40 MPa (0 – 400 bar, 0 – 5880 psi) up to 5 ml/min
Operating range 0 – 20 MPa (0 – 200 bar, 0 – 2950 psi) up to 10 ml/min - Pressure pulsation: < 2 % amplitude (typically < 1 %), at 1 ml/min isopropanol, at all pressures > 1 MPa (10 bar)
- Compressibility compensation: User-selectable, based on mobile phase compressibility
- Weight: 11 kg (25 lbs)
- Dimensions: 140 x 345 x 435 mm (WxDxH)
- Line Voltage: 230 V
See the attachment and pictures for more information.
