Hydranal Karl Fischer Reagents – Accurate Moisture Determination.

Hydranal™ Karl Fischer Reagents – Accurate Moisture Determination

Accurate moisture determination is essential across many areas of laboratory analysis, and Hydranal™ has been developed to provide reliable, reproducible results for Karl Fischer titration. With more than 50 years of experience behind the range, Hydranal offers solutions for both volumetric and coulometric Karl Fischer analysis, covering a wide variety of sample types and applications.

The range includes one-component and two-component titration reagents, specialist media for challenging samples, coulometric reagents and a comprehensive selection of water standards and certified reference materials. Hydranal also offers specialised solutions for applications involving ketones and aldehydes, oils, non-polar samples and lithium-ion battery electrolytes.

Key benefits of Hydranal

• High accuracy and reproducibility for moisture determination
• Pyridine-free formulations, with a wide range of reagents also offering reduced-toxicity or alcohol-free options
• Solutions for both volumetric and coulometric Karl Fischer titration
• Specialist reagents and media for difficult or challenging sample matrices
• Water standards and CRMs to support calibration, validation and instrument performance checks
• Long shelf life on many products — up to five years for selected reagents and standards
• Extensive technical support covering method selection, troubleshooting and application advice
• Products designed to support laboratory requirements including ISO, GMP, GLP and FDA-related procedures.

A complete solution for Karl Fischer analysis

From routine moisture determination to more demanding applications, the Hydranal range provides laboratories with a comprehensive choice of reagents, working media, standards and auxiliaries. This allows the Karl Fischer method to be adapted to different sample properties while maintaining reliable analytical performance.

Want to find the right Hydranal product for your application?
Contact the Total Lab Supplies team for advice on the most suitable reagent or standard for your Karl Fischer titration requirements.

Download the Hydranal brochure for the complete product range, specifications, product codes and technical information.