This 6-minute video discusses variables that impact chromatography in a GC and GC/MS System, including:
- autosampler parameters like syringe, plunger speed and needle depth
- wash solvents and sample solvents,
- inlet parameters like septa purge flow, splitless time, pulsed injection pressure and time,
- oven equilibrium time and initial oven temperature,
- GC column dimensions and configuration and
- GC/MS temperature zones.