HP 5890 II GC with ECD and NPD, Split/splitless Inlet and on-column Inlet

Specifications

Heated Devices 

• Five heated zones standard: Two detectors, Two inlets, one auxiliary 
• Methods stored: Two 

Split/Splitless Capillary 

• Range to 400°C in 1°C increments 
• Back-pressure design permits independent adjustment of split flow rate without affecting column flow 
• Septum purge builtin at 3 ml/min 
• Accepts columns up to 1.2-mm od 
• Multi mode design includes split and splitless injection 
• Splitless purge time variable in 0.01-min elements 

Flame Photometric Detector 

• Range to 300 °C 
• 100-530 u id capillary columns fit through the transfer line to the base of the flame
• Two combustion modes: air/hydrogen or oxygen/hydrogen 
• Detector signal display to view when flame is lit 
• Push-button flame ignition 
• Sulphur mode:Sensitivity to 20 pg S/second, Range 103, Selectivity 105 g S/g C 
• o Phosphorus mode:Sensitivity to 0.9 pg P/second, Range 104, Selectivity 106 g P/g C 

Column Oven 

• Operating range: 4°C above ambient to 450°C
• Setpoint entry: 1°C for temperatures, 0.1°C for program rates 
• Programming: Rates 0.1 to 70°C per min, 650 min maximum run time, Three ramps with initial/final holds

This refurbished HP 5890 II GC with ECD and NPD, Split/splitless Inlet and on-column Inlet is in great condition. It has been tested at SpectraLab Scientific.

A 90 day warranty is included.

Installation and extended warranty available upon request.

Multiple available