Karl Fischer titration (KF titration) is a widely used method for moisture analysis and water content determination across lab and quality workflows. If you’re selecting Karl Fischer reagents, start by choosing your method: volumetric Karl Fischer titration is typically used for higher moisture ranges, while coulometric Karl Fischer titration is designed for very low (trace) water levels.
For volumetric KF, you may use a one‑component reagent or a two‑component system that pairs a KF titrant with a KF solvent. For coulometric KF, select the correct anolyte (and when required, a catholyte) based on your cell configuration. For data you can trust, include Karl Fischer water standards / CRMs to support calibration, validation, and verification checks.
When samples are challenging, auxiliaries and solvent choices can help address issues like solubility or side reactions. If you already know you prefer HYDRANAL™, you can use the filters on this page to narrow by Volumetry Reagents, Coulometry Reagents, Water Standards, and Auxiliaries to find the right products for your workflow.
