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.
HYDRANAL™ - Composite 5, Reagent for volumetric one-component Karl Fischer titration (methanol free), Solstice
CAS: 111-90-0
HYDRANAL™ - Composite 5, Honeywell Fluka™
Titrating agent for volumetric, one-component Karl Fischer titrations (Methanol-free)
Karl Fischer Aqualine™ Solvent, for Karl Fischer Titration By Volumetry, Fisher Chemical™
Solvent for two-component system; Pyridine free
HYDRANAL™ - Coulomat AG, Reagent for coulometric KF titration (anolyte solution), for cells with and without diaphragm, Solstice
CAS: 67-56-1
HYDRANAL™ - Titrant 5, Reagent for volumetric two-component Karl Fischer titration, Solstice
CAS: 67-56-1
HYDRANAL™ - Solvent, Reagent for volumetric two-component KF titration (working medium), Solstice
CAS: 67-56-1
HYDRANAL™ - Composite 1, Reagent for volumetric one-component Karl Fischer titration (methanol free), Solstice
Methanol-free reagent for volumetric one-component Karl Fischer titration.
HYDRANAL™ - Water Standard 10.0, Standard for Karl Fischer titration (water content 10 mg/g = 1.0%), Solstice
Molecular Formula: C8H10 Molecular Weight (g/mol): 106.17 MDL Number: MFCD00008519 InChI Key: CTQNGGLPUBDAKN-UHFFFAOYSA-N Synonym: 1,2-Propanediol cyclic carbonate,4-Methyl-1,3-dioxolan-2-one PubChem CID: 962 ChEBI: CHEBI:15377 IUPAC Name: 1,2-xylene SMILES: CC1=CC=CC=C1C
Karl Fischer Aqualine™ Electrolyte AG, for Karl Fischer Titration By Coulometry, Fisher Chemical™
Nonhalogenated anolyte solution for general use in conventional cells with a diaphragm