Sign In
Upload
Manuals
Brands
HP Manuals
Laboratory Equipment
5973 MSD
HP 5973 MSD Manuals
Manuals and User Guides for HP 5973 MSD. We have
1
HP 5973 MSD manual available for free PDF download: Hardware Manual
HP 5973 MSD Hardware Manual (122 pages)
Brand:
HP
| Category:
Laboratory Equipment
| Size: 1.45 MB
Table of Contents
Table of Contents
3
Chapter 1 General Information
7
Specifications
9
Reagent Gases and Regulators
10
Chapter 2 Hardware Reference
13
CI Ion Source
14
Reagent Gas Flow Control Module
16
EI/CI GC/MSD Interface (CI Interface)
20
Chapter 3 Chemical Ionization Theory
21
Chemical Ionization Overview
22
References on Chemical Ionization
23
Positive CI Theory
24
Proton Transfer
26
Hydride Abstraction
28
Addition
28
Charge Exchange
29
Negative CI Theory
30
Electron Capture
32
Dissociative Electron Capture
33
Ion Pair Formation
33
Ion-Molecule Reactions
33
Chapter 4 CI Setup
35
CI Setup
37
To Vent the CI MSD
38
To Remove the CI MSD Covers
39
To Pump down the MSD
40
To Install the GC Column in the EI/CI GC/MSD Interface
42
To Switch from CI to EI Operating Mode
44
To Switch from EI to CI Operating Mode
45
To Install the CI Ion Source
46
To Install the CI Interface Tip Seal
48
Chapter 5 CI Operation
51
CI Operation
52
To Set up the Software for CI Operation
52
To Set up Methane Reagent Gas Flow
54
To Perform CI Autotune
56
To Perform a Positive CI Autotune (Methane Only)
57
To Perform a Negative CI Autotune (any Reagent Gas)
58
To Verify Positive CI Performance
59
To Verify Negative CI Performance
60
To Operate the Reagent Gas Flow Control Module
61
To Monitor High Vacuum Pressure
62
To Use Other Reagent Gases
64
Chapter 6 Troubleshooting
67
Common CI-Specific Problems
68
Troubleshooting Tips and Tricks
69
Air Leaks
70
Pressure-Related Symptoms (Overview)
74
Poor Vacuum Without Reagent Gas Flow
75
High Pressure with Reagent Gas Flow
76
Pressure Does Not Change When Reagent Flow Is Changed
77
Signal-Related Symptoms (Overview)
78
No Peaks
79
No or Low Reagent Gas Signal
81
No or Low PFDTD Signal, but Reagent Ions Are Normal
83
Excessive Noise or Low Signal-To-Noise Ratio
84
Large Peak at M/Z 19
85
Peak at M/Z 32
86
Tuning-Related Symptoms (Overview)
87
Reagent Gas Ion Ratio Is Difficult to Adjust or Unstable
88
High Electron Multiplier Voltage
89
Can Not Complete Autotune
90
Peak Widths Are Unstable
91
Chapter 7 Maintenance
95
To Clean the CI Ion Source
95
To Minimize Foreline Pump Damage from Ammonia
96
To Replace the Methane/Isobutane Gas Purifier
97
To Refill the CI Calibrant Vial
98
To Purge the CI Calibration Valve
99
To Connect the Vacuum Gauge Controller
100
To Clean the Reagent Gas Supply Lines (Tubing)
102
Chapter 8 Parts
103
GC/MSD Interface Parts
106
CI Ion Source Parts
108
Flow Control Module Parts
110
Ferrules
112
Miscellaneous Parts
113
Advertisement
Advertisement
Related Products
HP 5890 Series II Plus
HP 5890 Series II
HP 5973
HP 597Y5EA
HP 5920
HP FlexFabric 5930-32QSFP+TAA
HP 5998-1600
HP 59313A
HP 59501A
HP 59501B
HP Categories
Desktop
Laptop
Server
Monitor
Switch
More HP Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL