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Varian: Collecting Data

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Using the AutoSampler

August 17, 2021 09:38 PM
interacting with the sample tray view – submitting/editing/deleting/continue studies to the sample tray – information regarding time limits for the Day and Night queues

Sample Preparation Subtopics

Introduction to Collecting Varian Data

September 09, 2020 03:41 PM
basic outline of procedure – chemistry computer account – VnmrJ – ejecting/inserting sample – sample holder – depth gauge – sample positioning (including Shigemi tubes)

VnmrJ Study Queue

September 09, 2020 03:41 PM
setup study (name, solvent, add spectra) – adjusting parameters – 2D digital resolution vs # t1 increments – submit sample (things to watch)

Using the AutoSampler

August 17, 2021 09:38 PM
interacting with the sample tray view – submitting/editing/deleting/continue studies to the sample tray – information regarding time limits for the Day and Night queues

Concentration Estimate

September 09, 2020 03:41 PM
estimating time based on concentration – estimating concentration from 1H spectrum – continuing a study – common problems (e.g., fixing red automation error messages)

Processing Varian Data with TopSpin

September 19, 2020 08:29 AM
Copying Varian data to the local drive – opening Varian data in Topspin – configuring where the converted data will end up – converting simple 1D data – converting 2D data (gCOSY, zTOCSY, HSQCAD, gHMBCAD) – tips for converting data when macros don’t work – converting selective-1D data (1D-NOESY). –––– Note: the custom processing macros are: varproccosy (for gCOSY), varprochmbc (for gHMBCAD, gHMBC, etc.), varprocph2d (for most other 2D data sets like DQCOSY, HSQCAD, HSQC, HSQCTOXY, etc.), and varproc1darray (for selective-1D NOESY and TOCSY)