Specification
Heated Devices
-Five heated zonesstandard: Two detectors, Two inlets, one auxiliary
– Methods stored:Two
Split/Splitless Capillary
-Range to 400°C in1°C increments
-Back-pressuredesign permits independent adjustment of split flow rate without
affecting columnflow
-Septum purge builtin at 3 ml/min
-Accepts columns upto 1.2-mm od
-Multimode designincludes split and splitless injection
-Splitless purgetime variable in 0.01-min elements
Flame Ionization Detector
-Range to 450°C
-Grounded jet andcurrent limited design for operator safety
-Push-button flameignition
-Sensitive:
-18 mCoul/gm carbon:nitrogen carrier, 0.018-in. id jet
-15 mCoul/gm carbon:helium carrier, 0.018-in. id jet
-22mCoul/gm carbon:nitrogen carrier, 0.018-in. id capillary jet
-18 mCoul/gm carbon:helium carrier, 0.018-in. id capillary jet
-Minimum detectable:5 pg carbon/sec, nitrogen carrier at S/N=2
-Linear dynamic range:+/- 10% over a 10 7 range with 0.018-in. id jet
-Conditions: columnflow 50 ml/min, 45 ml/min H2, 650 ml/min air, propane
sample
Thermal Conductivity Detector
-Range to 400 °C
-Single-filament(single column) design has fluidic switching of reference and
analytical carrierflows
-Minimum detectable:400 pg/ml carrier — equivalent to 1 pmm neon in 1 ml air
-Linear dynamicrange:+/- 5% over 105 range
-Digital gainsetting time-programmable through the keyboard Conditions:
detector
-100 °C, 45 ml/minswitching and 30 ml/min analytical flow of helium, propane
sample
Flame Photometric Detector
-Range to 300 °C
– 100-530 u idcapillary columns fit through the transfer line to the base of the
flame
-Two combustionmodes: air/hydrogen or oxygen/hydrogen
– Detector signaldisplay to view when flame is lit
-Push-button flameignition
– Sulfur 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: Rates0.1 to 70 °C per min, 650 min maximum run time, Three
ramps withinitial/final holds
This refurbished HP 5890 II GC is in great condition.This GC has a Wasson-ECE Instrumentation designed special valve system for sample analysis. It has been tested at SpectraLab Scientific.
A 90 day warranty is included.
We have special expertise on analytical equipment. We encourage you to contact us to speak with one of our expert and professional team members.
Thanks for looking and we look forward to hearing from you!
