Extending a Calibration Curve “Creating a historical cal file” – (Answer to an “Ask a Guru” question

One aspect of the applied market labs is that a calibration curve does not have to run with each batch of samples.

Previously we showed you how to associate the calibration file from one batch to the one you are currently working with.

In this video, we show you how to create a historical curve by extending a calibration curve from another batch.

By selecting the curve and the extend calibration function, the points found in the current batch of samples will be added to the points from the previously acquired batch of samples. This in conjuntion with turning on and off groups of compounds can allow for the user to build calibration curves for large sets of samples and use a historical running average of calibrators.

The video is from the soon to be release TF 3.0 but the workflow is the same.

If the video is blurry please click the cog wheel at the bottom of the panel and increase the video display resolution.

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 November 8, 2012, in Acquisition, Ask a guru answer, General Use, Special Calcualtions, Videos. Bookmark the permalink. Leave a comment.

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