This page provides information on using a manual Karl Fischer (KF) oven with a KF volumetric titrator EVA for precise water content analysis in solid or viscous samples like corn starch.
By downloading this application package, you will receive a PDF of the application note as well as the required data for the LabX™ titration software method.
What is a KF oven, and how is it used in Karl Fischer titration?
A KF oven is a device used to evaporate water from a sample prior to Karl Fischer titration analysis. This step is necessary in order to ensure accurate and precise results. In the application note on water content analysis in corn starch, a manual KF oven was used to evaporate water present in the sample before analysis.
What are the advantages of using a KF oven in Karl Fischer titration analysis?
Using a KF oven can speed up the analysis process by quickly evaporating water from the sample. Additionally, it can improve the accuracy and precision of the results by ensuring that all the water is released from the sample prior to analysis.
What factors should be considered when selecting a KF oven?
When choosing a KF oven for Karl Fischer titration, consider temperature range, heating and cooling rates, size, compatibility with the titrator, and preventing carryover between samples. Quick and uniform heating, fast cooling, and proper sizing are important factors.
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