How To Overlay Chromatograms in OpenLab ChemStation

Created by Agilent over 2 years ago | Last modified by kristen.sensabaugh 4 months ago

Question:

How can you overlay multiple chromatograms in OpenLab ChemStation from different sequences and offset them by 10% y-scale?

Answers:

You can overlay or stack chromatograms in OpenLab CDS, but you cannot offset them.

OpenLab CDS Data analysis can overlay any chromatogram from any sequence and offsets them automatically by 10%. The Data Analysis (DA) program has several database features to evaluate peak areas across multiple samples and sequences.

Helpful:

Review the How to Overlay Chromatograms in OpenLab CDS 2.x article in the Knowledge Portal.
Review the How to compare chromatograms in OpenLab CDS video.

christian.pino over 4 years ago in reply to ryoboyle

Thanks so much, I changed the .NET Framework and problem solved.
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ryoboyle over 4 years ago in reply to christian.pino

Hello,

C.01.07 SR2 requires .NET Framework 4.5.2 in order for intelligent reporting to work correctly. If you have any newer .NET Framework (e.g. 4.6.1) then it is recommended to roll back to 4.5.2.
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ryoboyle over 4 years ago in reply to christian.pino

Hello,

The symptom that you are describing (right-click on report item and select "Properties," but the Properties window does not popup) is typically a symptom of there being an incompatibility between the Microsoft .NET Framework version you have installed in WIndows and your version of OpenLab CDS ChemStation.

What operating system are you running (you can find the exact version of WIndows by running the winver command in the command prompt) and what revision of OpenLab CDS ChemStation are you running (you can find this by going to Help>About)?
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