A low-pressure mixing pump with built-in solvent degassing and pulse dampening systems, this Surveyor MS pump system provides optimum performance in the lower flow rate ranges needed for mass spectrometry.This instrument is designed to function with the Surveyor high performance liquid chromatograph (HPLC) system.
Manufacture Specifications:
Minimum Flow Rate0.2 L/min isocratic, 25 L/min gradient
Maximum Flow Rate2000 L/min
Flow Rate Resolution0.1 L/min
Pressure Range0 to 400 bar (0 to 5800 psi)
Operating Range40 to 400 bar (588 to 5800 psi)
Pressure Resolution0.01 bar (0.15 psi)
Solvent CapacityQuaternary
Composition Accuracy 1% at a flow rate of 200 L/min
Piston Volume24 L
Delay Volume80 L
Degasser TypeVacuum membrane
Degasser Capacity4 channels
Degasser Volume< 500 L per channel
Pulse Dampener3 L, dynamic
Wetted Parts316 stainless steel, titanium, PEEK, sapphire, TZP-ceramic,
FEP, GFP, ruby
Remote ControlsStart, RS232 serial interface for Xcalibur software
Operating Temp+ 10 C to + 40 C
Storage Temp 40 C to + 70 C
Operating Humidity5 to 95% relative, non-condensing
Additional Prep Fees May Apply.