Buchi Pure C-815 - Page 5

Büchi Labortechnik AG Table of contents
Operation Manual Pure Chromatography Instruments v
6 Operation............................................................................................................................33
6.1 Control panel .......................................................................................................................33
6.1.1 Layout of control panel .............................................................................................33
6.1.2 Enter value................................................................................................................34
6.1.3 Menu bar...................................................................................................................35
6.1.4 Conditions panel .......................................................................................................37
6.1.5 Collection panel ........................................................................................................38
6.1.6 Gradient panel ..........................................................................................................39
6.1.7 Run panel .................................................................................................................40
6.1.8 Solvent selection panel.............................................................................................41
6.1.9 Detector selection panel ...........................................................................................41
6.1.10 Slope detection panel ...............................................................................................42
6.2 Editing a method..................................................................................................................42
6.2.1 Selecting a cartridge (Flash mode)...........................................................................42
6.2.2 Selecting a column (Prep mode) ..............................................................................44
6.2.3 Selecting a solvent....................................................................................................45
6.2.4 Editing the gradient...................................................................................................45
6.2.5 Editing detector selection..........................................................................................48
6.2.6 Editing the wavelength for the UV detector ..............................................................48
6.2.7 Editing the fraction collection criteria ........................................................................49
6.2.8 Editing the fraction collection time ............................................................................50
6.2.9 Editing the vapor sensor sensitivity ..........................................................................52
6.2.10 Saving a method.......................................................................................................52
6.3 Editing a solvent ..................................................................................................................53
6.3.1 Adding a new solvent................................................................................................53
6.3.2 Deleting a solvent .....................................................................................................54
6.4 Tasks during a separation ...................................................................................................54
6.4.1 Introducing a sample into the prep system ...............................................................54
6.4.2 Injecting a sample into the flash system ...................................................................55
6.4.3 Installing and removing a cartridge...........................................................................57
6.4.4 Installing and removing a column .............................................................................58
6.4.5 Inserting the fraction collection tray ..........................................................................60
6.4.6 Selecting an existing method....................................................................................61
6.4.7 Selecting values on the dialog box Sample Loading ................................................61
6.5 Performing a Flash separation using a method................................................................... 61
6.5.1 Preparing the instrument ..........................................................................................61
6.5.2 Selecting the flash mode (Pure C-850 only) .............................................................62
6.5.3 Starting Flash separation using a method ................................................................62
6.5.4 Changings during a separation.................................................................................62
6.5.5 Ending a Flash separation ........................................................................................63
6.5.6 Shutting down the instrument ...................................................................................63
6.6 Performing a Flash separation manually .............................................................................63
6.6.1 Preparing the instrument ..........................................................................................63
6.6.2 Selecting the flash mode (Pure C-850 only) .............................................................64
6.6.3 Starting Flash separation manually ..........................................................................64
6.6.4 Changings during a separation.................................................................................65
6.6.5 Ending a Flash separation ........................................................................................65
6.6.6 Shutting down the instrument ...................................................................................65
6.7 Performing a Prep separation using a method .................................................................... 66
6.7.1 Preparing the instrument ..........................................................................................66
6.7.2 Selecting the prep mode (Pure C-850 only) .............................................................66
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