Teledyne Tekmar Versa - Chapter 3: Basic Operation; Sample Preparation; Seal Quality Factors; Full Evaporation Technique

Versa User Manual www.teledynetekmar.com
CHAPTER 4: VERSA TEKLINK
TM
2G CONT.
System Properties - Connection Tab .............................................................................................................. 4-13
To Upgrade Versa Firmware .................................................................................................4-14
Installing the DFU Driver .......................................................................................................4-14
If you are running Windows XP ........................................................................................................................ 4-14
If you are running Windows Vista or Windows 7 ........................................................................................ 4-15
Preferences .................................................................................................................................4-16
Preferences - General Tab ................................................................................................................................... 4-16
Preferences - E-mail Tab ...................................................................................................................................... 4-16
Export Feature ..........................................................................................................................4-17
CHAPTER 5: 21 CFR PART 11 COMPLIANCE
21 CFR Part 11 Features and Compliance Tools ....................................................... 5-2
First Login .....................................................................................................................................5-2
Change Password ......................................................................................................................5-2
User Manager ..............................................................................................................................5-3
Accounts Tab ..............................................................................................................................................................5-3
Connections Tab .......................................................................................................................................................5-3
Setting Up User Accounts .......................................................................................................5-3
General Tab .................................................................................................................................................................5-3
Permissions Tab ........................................................................................................................................................5-4
Edit an Existing Account Permissions ...............................................................................................................5-5
Lockout ........................................................................................................................................................................5-5
Data Versioning, History, and Archive ................................................................................5-6
View/Print System History and Error Logs ........................................................................5-6
Change Justication .................................................................................................................5-8
CHAPTER 6: METHOD DEVELOPMENT
Optimization Steps for Static Headspace Analysis ........................................................6-2
Sample Preparation .................................................................................................................................................6-2
Salting Out ..................................................................................................................................................................6-2
pH ..................................................................................................................................................................................6-2
Derivatization ............................................................................................................................................................6-3
Phase Ratio .................................................................................................................................................................6-3
Diusion Characteristics of Solid Samples......................................................................................................6-3
Reverse Solvent Dilution .......................................................................................................................................6-3
Sample Equilibration ................................................................................................................6-4
Platen/Sample Temperature ................................................................................................................................6-4
Platen/Sample Time ................................................................................................................................................6-4
Mix Time ......................................................................................................................................................................6-4
Mix Power and Agitation Mechanism ...............................................................................................................6-4
Mix Equilibration ......................................................................................................................................................6-4
Universal Gas Law Parameters .............................................................................................. 6-5
Pressure .......................................................................................................................................................................6-5
Vial Pressurization ....................................................................................................................................................6-5
Loop Fill Pressure .....................................................................................................................................................6-6
Loop Size .....................................................................................................................................................................6-6
Valve Oven Temperature .......................................................................................................................................6-6
Miscellaneous Settings ............................................................................................................6-6
GC Cycle Time ............................................................................................................................................................6-6
System Pressure and Standby Flow ...................................................................................................................6-7
Transfer Line Temperature ....................................................................................................................................6-7
Platen Equilibration Time ......................................................................................................................................6-7
Inject Time ..................................................................................................................................................................6-7
Additional Headspace References .......................................................................................6-7
Table of Contents