Agilent G1312A Binary Pump HPLC/FPLC/GC/CE

Product Information

The Agilent G1312A Binary Pump has been tested to specifications. Unit has slight wear from normal use. Buyer should expect a working machine with a 30-day warranty. See photos for details. The binary pump is designed for top performance high-pressure mixing. Its reliable design ensures minimum maintenance. It offers a wide flow range for reproducible gradients at low flow with solvent degassing. The binary pump is based on a two-channel, dual-piston in-series design. Each channel comprises a pump assembly including pump drive, pump head, active inlet valve, and outlet valve. Manufacturer's specifications include power consumption, operating temperature, humidity, altitude, safety standards, hydraulic system, flow range, precision, accuracy, pressure, compressibility compensation, pH range, gradient formation, composition range, and GLP features.

• Powerful, reliable, and efficient binary pump for high-pressure mixing
• Wide flow range for reproducible gradients at low flow with solvent degassing
• Two-channel, dual-piston in-series design for essential solvent delivery functions
• Complete with pump assembly, electronic controls, active inlet valve, and outlet valve
• Extensive manufacturer's specifications for quality assurance and performance evaluation

• Power Consumption: 220 VA, 74 W / 253 BTU Maximum
• Ambient Operating Temperature: 4-55°C (39-131°F)
• Humidity: <95%, at 25-40°C (77-104°F), Non-condensing
• Operating Altitude: Up to 2000 m (6500 ft)
• Safety Standards: IEC, CSA, UL, Installation Category II, Pollution Degree 2
• Hydraulic System: Two dual piston in series pumps with proprietary servo-controlled variable stroke drive, floating piston design and active inlet valve
• Settable Flow Range: Setpoints 0.001-5 ml/min, in 0.001 ml/min increments
• Flow Range: 0.1-5.0 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 0-400 bar (0-5880 psi) up to 5 ml/min
• Recommended pH Range: 1.0-12.5, solvents with pH < 2.3 should not contain acids which attack stainless steel
• Gradient Formation: High-pressure binary mixing, delay volume 180-480 µl without mixer, 600-900 µl with mixer, dependent on back pressure
• GLP Features: Early maintenance feedback (EMF) for continuous tracking of instrument usage, extensive diagnostics, error detection and display
• Housing: All materials recyclable
• A vacuum degasser is required for use with flow rates below 500 µl/min
• Communication: Controller-area network (CAN), GPIB, RS-232C, APG Remote, LAN optional
• Safety and Maintenance: Extensive diagnostics, error detection, leak detection, low voltages in major maintenance areas

Metric: 18.6 kg
Imperial: 41.0 lb

Metric: 23.0 cm x 18.0 cm x 15.0 cm
Imperial: 9.06 in x 7.09 in x 5.91 in

90272000

9027.20.00 - Chromatographs and electrophoresis instruments; other instruments and apparatus; parts and accessories