HP 5890 II GC

GC with Gerstel multi-purpose sampler
This reconditioned HP 5890 II GC with Gerstel Multipurpose Sampler
is in great condition. Specification. Heated units.
- Five standard heated zones:
Two detectors, two inputs, one auxiliary unit.
- Saved Methods: Two. Capillary split/splitless injection.
- Range up to 400 °C in 1 °C increments.
- Back pressure design allows independent adjustment of split flow rate without affecting column flow.
- Integrated septum purge at 3 ml/min.
- Accepts columns up to 1.2mm outside diameter.
- Multimode design includes split and splitless injection.
- Variable splitless purge time in 0.01-min increments.
Flame photometric detector. - Range up to 300 °C.
- 100-530 uid 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 check whether the flame is burning.
- Push-button flame ignition. - Sulfur mode: sensitivity up to 20 pg S/second,
range 10^3, selectivity 10^5 g S/g C.
- Phosphor mode: sensitivity up to 0.9 pg P/second,
range 10^4, selectivity 10^6 g P/g C. Column oven.
- Operating range: 4°C above room temperature to 450°C.
- Enter setpoints: 1 °C for temperatures, 0.1 °C for programming rates.
- Programming: Rates from 0.1 to 70 °C per minute,
maximum run time 650 minutes,
three ramps with start/end hold times
Labprocure is responsible for this device