Now that I have a CDS, what do I do with it?

Well, the end game of the CDS is to supply information that can be used to create methods and acquire data.

Here we’ll look at the Acquisition List side of the equation.

 

Here in the data we retrieved from a CDS or PMD file is stored.

Note that PMD files do not contain all instrument information but this can be added to a CDS and then adjusted.

From here you can select the export SRM data in the Method View tab and an Xml file containing the instrument specific data will be produced.

 

If you open this file in a text editor such as note pad it will contain the information in the Acquisition List in a format that can be imported into the Instrument Method editor.

 

 

If on the Batch View section or the final page of the Acquisition Mode wizard you select Auto-TSRM update this information is passed to the mass spec at the time of acquisition. This allows the user to collect only the data needed to be processed and allows for manual updates in the batch to be automatically loaded to the mass spec at run time. This does not monitor the RT of peaks and automatically update the mass spec controller, but allows for user input to occur in on place versus having to open the instrument editor for a second adjustment.

About humphrjk

Product Manager for Analytical Software for Chemist. Analytical Chemist, Mass Spectrometry Scoutmaster Troop 4277 Skipper Ship 4277 Vice Commodore Texas Sea Scouts

Posted on August 10, 2012, in Acquisition, Configuration, General Use, Method Development, Samples and tagged , , , , , , , . Bookmark the permalink. Leave a comment.

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