Karl Fischer Buffers and Reagents
Buffers and reagents intended for use with Karl Fischer (KF) titration techniques. KF titration is a classic titration method that uses coulometric or volumetric titration to determine the moisture content of a sample.
Karl Fischer (KF) reagents are used in the analytical technique developed by chemist Karl Fischer to accurately measure the water content of gases, liquids, and solids.
Key applications include:
- Analyzing water content in raw materials and finished products
- Estimating moisture in food, pharmaceuticals, chemicals, and petroleum products
- Determining the water content of laboratory samples.
Karl Fischer reagents contain a variety of chemicals in proprietary formulations. Consult the SDS for individual products for appropriate handling instructions and precautions.
Karl Fischer Aqualine™ Electrolyte AD-G, for Karl Fischer Titration By Coulometry, Fisher Chemical
Electrolyte solution for use in cells without a diaphragm
Coulomat A, Honeywell™ Fluka™ HYDRANAL™
HYDRANAL™ - Coulomat E, Reagent for coulometric KF titration (ethanol-based), for cells with and without diaphragm, Honeywell Fluka™
Anolyte for coulometric Karl Fischer titration (ethanol-based), for cells with and without diaphragm
HYDRANAL™ - Formamide dry, Solvent for KF titration, Honeywell Fluka™
Molecular Formula: CH3NO Molecular Weight (g/mol): 45.04 MDL Number: MFCD00007941 InChI Key: ZHNUHDYFZUAESO-UHFFFAOYSA-N PubChem CID: 713 ChEBI: CHEBI:48431 IUPAC Name: formamide SMILES: NC=O
HYDRANAL™ - Coulomat Oil, Reagent for coulometric KF titration in oils (anolyte solution), preferred for cells with diaphragm, Honeywell Fluka™
Anolyte for coulometric Karl Fischer titration in oils (chloroform-methanol-xylene-based), preferred for cells with diaphragm
HYDRANAL™-Solver (Crude) oil, Honeywell Fluka™
Medium for volumetric one- and two-component Karl Fischer titration in oils (chloroform-methanol-xylene-based)
HYDRANAL™ - NEXTGEN Coulomat A-FA, Honeywell Fluka™
Anolyte for coulometric Karl Fischer titration of ketones and Li-ion battery electrolytes, preferred for cells with diaphragm, acetonitrile-based, free of alcohols (free of CMR substances)
HYDRANAL™ - Solvent Oil, Reagent for volumetric two-component KF titration in oils (working medium), Honeywell Fluka™
Medium for volumetric two-component Karl Fischer titration in non-polar substances, fats and oils (methanol-hexanol-based)
HYDRANAL™-Buffer Base, Honeywell Fluka™
Liquid buffer medium for Karl Fischer titration in alkaline samples (based on salicylic acid)