GC-MS Vacuum Systems
Course Details
Premier
High vacuum is essential for GC-MS to function. This module comprehensively covers the pumps used to achieve the required vacuum in a GC-MS system. Practical information is provided on the operating principles of each pump type, as well as troubleshooting and maintenance tips.
Topics include:
- Reasons for vacuum in MS systems
- The foreline pump
- Foreline pumps - gas ballasting
- Foreline pumps - exhaust filters
- Foreline pumps - rotary pump oil
- High vacuum pumps
- Leaks
- Venting the MSD
