Thermo Finnigan Surveyor LC Plus Quaternary Pump

Product Information

The Thermo Finnigan Surveyor LC Pump Plus, known for its built-in solvent degassing and pulse dampening systems, is a quaternary, low-pressure mixing pump that delivers optimum performance in the lower flow rate ranges crucial for mass spectrometry. Operating with an extremely low gradient delay volume of 80 uL, this pump ensures minimal system cycle times, making it a top choice for running precise gradients from 25 to 2000 uL/min. It offers superb solvent degassing efficiency with its integral vacuum degasser that has a volume of less than 500 uL and produces stable flow rates with only 3 uL of delay volume through its pulse dampener. The superior wetted parts and remote controls for seamless operation further solidify its place as a versatile and dependable addition to any laboratory. With a flow rate resolution of 0.1 uL/min, pressure range of 0 to 400 bar, and quaternary solvent capacity, this equipment delivers exceptional performance with a composition accuracy of +/- 1% at a flow rate of 200 uL/min. The Thermo Finnigan Surveyor LC Plus Quaternary Pump's dynamic pulse dampener, vacuum membrane degasser, and precise operation make it a must-have for applications such as high-performance liquid chromatography (HPLC), fast protein liquid chromatography (FPLC), gas chromatography (GC), and capillary electrophoresis (CE). Let your lab flow seamlessly with this powerful addition!

• Quaternary, low-pressure mixing pump
• Built-in solvent degassing and pulse dampening systems
• Extremely low gradient delay volume of 80 uL
• Integral vacuum degasser with a volume of less than 500 uL
• Pulse dampener with only 3 uL of delay volume
• Remote controls and start, RS232 serial interface for Xcalibur software

• Minimum Flow Rate: 0.2 uL/min isocratic, 25 uL/min gradient
• Maximum Flow Rate: 2000 uL/min
• Flow Rate Resolution: 0.1 uL/min
• Pressure Range: 0 to 400 bar (0 to 5800 psi)
• Operating Range: 40 to 400 bar (588 to 5800 psi)
• Pressure Resolution: 0.01 bar (0.15 psi)
• Solvent Capacity: Quaternary
• Composition Accuracy: +/- 1% at a flow rate of 200 uL/min
• Piston Volume: 24 uL
• Delay Volume: 80 uL
• Degasser Type: Vacuum membrane
• Degasser Capacity: 4 channels
• Degasser Volume: < 500 uL per channel
• Pulse Dampener: 3 uL, dynamic
• Wetted Parts: 316 stainless steel, titanium, PEEK, sapphire, TZP-ceramic, FEP, GFP, ruby
• Remote Controls: Start, RS232 serial interface for Xcalibur software
• Dimensions (HxWxD): 18 x 36 x 47 cm
• Power Requirements: 100/120 V ac or 220/240 V ac, 50 to 60 Hz, 500 VA max
• Operating Temp: +10 C to +40 C
• Storage Temp: -40 C to +70 C
• Operating Humidity: 5 to 95% relative, non-condensing

Metric: 23.586 kg
Imperial: 52.0 lbs

Metric: 47 cm x 36 cm x 18 cm
Imperial: 18.5 in x 14.17 in x 7.09 in

902720

The harmonized code 902720 is used for liquid chromatography instruments and is a suitable match for this equipment considering its intended use and technical specifications.