Hewlett Packard G1311A Quat Pump HPLC Liquid Chromatograph System
- Make Hewlett Packard
- Hertz 50Hz/60Hz
- Model G1311A
- Serial US70201375
- Weight 37.0 Lb
- Voltage 120V/220V
- Includes Power cord included |
- Warranty AS-IS
- Dimensions 26.0in x 22.0in x 14.0in
- Shipping Type FedEx Ground
- Item Condition Good
- Manufacturing Date Does Not Apply
Product Information
The HP 1100 Series G1311A Quat Pump from Hewlett Packard, a rugged and durable liquid chromatograph system, ensures virtually pulse-free and stable solvent flow with dual floating pistons in series, precisely servo-controlled. With variable stroke volume, this optimized design allows pulse-free solvent delivery and efficient mixing. It features four solvent inlets with built-in gradient control, and is designed for the convenient low-pressure mixing of up to four solvents, offering the highest flexibility in solvent choices. A maintenance-free, high-speed proportioning valve and pre-configured vacuum degasser further enhance its functionality. This Quat Pump is well-suited for liquid chromatography applications, particularly in research and quality control laboratories.
Key Features- Virtually pulse-free and stable solvent flow
- Dual floating pistons in series for precise servo control
- Maintenance-free, high-speed proportioning valve
- Pre-configured vacuum degasser
- Four solvent inlets with built-in gradient control
- Low-pressure mixing of up to four solvents for high flexibility
- Optimized design ensuring pulse-free solvent delivery and efficient mixing
- Hydraulic system: Dual plunger in series pump with proprietary servo-controlled variable stroke drive, floating plungers, and active inlet valve
- Setable flow range: 0.001 - 10 ml/min, in 0.001 ml/min increments
- Flow precision: < 0.3% RSD (typically 0.15%), based on retention time, at 1 ml/min
- Pressure operating range: 0 - 40 MPa (0 - 400 bar, 0 - 5880 psi) up to 5 ml/min, 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 (10bar)
Metric: 16.8 kg
Imperial: 37.0 lbs
Metric: 26 cm x 22 cm x 14 cm
Imperial: 10.24 in x 8.66 in x 5.51 in
902780
Harmonized Code Details902780 - Gas or smoke analysis apparatus; Instruments and apparatus for physical or chemical analysis, including instruments and apparatus for determining...
Testimonials
“REUZEit has been a great partner for our used equipment needs and always provide timely updates of new arrivals of consigned equipment.”
“Great company to work with. Tammy completed our first international equipment shipment with ease.”
“Fast response, open to adjusting schedule as needed, and great customer interaction.”
Revco Legaci ULT2140-5-A30 Ultra Low Temperature Freezer -40C Preowned
Sceptor Omni 3000 SC-00985-3.5 Air Sampler High-Efficiency Wet Concentrating
