Mass Spec Tips
Mass Spec Tips is a collection of tips relating to the operation
and service of mass spectrometers. Some of these Tips have been
reported in our newsletter,
"The Mass Spec Source."
If you have a question relating to the operation or service of
mass spectrometers and would like to have it included in this
forum, please Contact Us.
Input to this database of MS Tips is needed from our readers
to complete this section.
1 - Freon for use in Mass Spectrometer Leak Checking
2 - Mass Spectrometer Probe Cooling
3 - Sample Vials for Direct Probes
4 - Selection of Vacuum Pump Oils for Lowest Mass Spec Background
5 - Determination Linkages in Biomolecules of Disulfide
6 - Transfer of H.P. ChemStation MS and GC Chromatograms from PC to MAC Computer
7 - Repairing Clogged Thermospray Probes
8 - Tuning a Finnigan 5100 to Meet BFB or DFTPP Criteria
9 - H.P. 5971 Transfer Line Tip for Direct Introduction of Capillary Column into MSD Source for Improved Performance
10 - Troubleshooting Finnigan 5100 GC/MS Systems
11 - Leak Checking Mass Spectrometers
12 - Elimination of Memory Peaks and GC Background Noise
13 - SuperIncos Mapped Software Print Buffer Lockup
14 - Reduction of Peak Tailing
15 - Electron Multiplier Sensitivity
16 - INCOS Procedure for Calibrating on the Finnigan 4500
17 - Extending Electron Multiplier Life
18 - What techniques or methods do you use to determine if the electron multiplier is in need of replacement?
19- What techniques or methods do you use to detect vacuum leaks in your mass spectrometer
20 - Extending Lenear Range of the Mass Spec
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