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Tips and tricks for Karl Fischer water determination using the oven method

60 min

en

// Karl Fischer titration

Michael Margreth, Senior Product Specialist Titration at Metrohm International Headquarters, and Dr. Roman Neufeld, Senior Research Scientist  at Honeywell, present the Karl Fischer oven method. The oven method can be used to analyse substances that cannot be titrated directly.

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Karl Fischer oven method: Dealing with difficult samples

Karl Fischer oven method for difficult samples

The Karl Fischer oven method is a sample preparation technique used in Karl Fischer titration to analyze samples that do not dissolve in KF reagents, release their water only slowly and/or at higher temperatures, undergo side reactions with the KF reagent, or contaminate the titration cell.

Learn more in our blog articles:

Oven method for sample preparation in Karl Fischer titration

ASTM D6304: Easier determination of moisture in petroleum products

Side reactions in Karl Fischer titration

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