Name: Waters Xevo TQ MS
Brand: Waters
Rating: 4 (1 reviews)

Default Chapter2

1 Waters Xevo TQ MS Overview18

2 Preparing the Mass Spectrometer for Operation34

3 Preparing the ESI Source44

4 Maintenance Procedures49

Maintenance Schedule51
Spare Parts52
Troubleshooting with Connections Insight53
Safety and Handling54
Preparing the Instrument for Working on the Source55
Removal and Refitting of the Source Enclosure56
- Removing the Source Enclosure from the Instrument56
- Fitting the Source Enclosure to the Instrument57
Operating the Source Isolation Valve59
Removing O-Rings and Seals62
Cleaning the Instrument Case63
Emptying the Nitrogen Exhaust Trap Bottle63
Inspecting the Varian Roughing Pump Oil Level65
Adding Oil to the Varian Roughing Pump66
Replacing the Varian Roughing Pump Oil and Oil Mist Filter68
- Emptying the Roughing Pump Oil68
- Replacing the Oil Mist Filter69
- To Refill the Pump with Oil71
Cleaning the Source Components73
Cleaning the Sampling Cone Assembly74
- Removing the Sampling Cone Assembly from the Source74
- Disassembling the Sampling Cone Assembly76
- Cleaning the Sample Cone and Cone Gas Nozzle78
- Assembling the Sampling Cone Assembly80
- Fitting the Sampling Cone Assembly to the Source81
Cleaning the Extraction Cone83
- Removing the Ion Block Assembly from the Source Assembly83
- Removing the Extraction Cone from the Ion Block85
- Cleaning the Extraction Cone86
- Fitting the Extraction Cone to the Ion Block88
- Fitting the Ion Block Assembly to the Source Assembly89
Cleaning the Ion Block Assembly90
- Disassembling the Source Ion Block Assembly90
- Cleaning the Ion Block Components97
- Assembling the Source Ion Block Assembly99
Cleaning the Source Hexapole Assembly101
- Removing the Ion Block Assembly, Ion Block Support, and Hexapole from the Source Assembly101
- Cleaning the Hexapole Assembly103
- Fitting the Hexapole Assembly, PEEK Ion Block Support, and Ion Block Assembly to the Source Assembly105
Replacing the ESI Probe Tip and Gasket107
- Removing the ESI Probe Tip and Gasket107
- Fitting the ESI Probe Tip and Gasket110
Replacing the ESI Probe Sample Capillary111
- Removing the Existing Capillary111
- Installing the New Capillary115
Replacing the Ion Block Source Heater119
Replacing the Source Assembly Seals123
- Removing the Probe Adjuster Assembly Probe and Source Enclosure Seals123
- Fitting the New Source Enclosure and Probe Adjuster Assembly Probe Seals125
Replacing the Air Filter127

A Safety Advisories132

B Materials of Construction and Compliant Solvents144

C External Connections148

D Plumbing the Intellistart Fluidics System176

Index179

Brand	Waters
Model	Xevo TQ MS
Category	Laboratory Equipment
Language	English

Waters Xevo TQ MS Operator And Maintenance Manual

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