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.
Supply Solutions API Corp - Aquamicron Check Solution P. Size: 100ml; Rnage: 3.8 - 4.2mg water per ML.; Size: 100ml; Range: 3.8 - 4.2mg water per ML
Aquamicron™ Check solution for coulometric Karl Fischer titration. 3.8 to 4.2 MG H2O/ML Methylcellusolve in 100 ML bottle.; Size: 100ml; Range: 3.8 - 4.2mg water per ML
Aqua Solutions AQUASTAR Combi Titrant 5 Keto (1L w/45mm) DEA Regulated
AQUASTAR Combi Titrant 5 Keto (1L w/45mm) DEA Regulated
Andwin Scientific AQUASTAR LACTOSE STD .5% 10G
The Aquastar Lactose Standard has a water content of about 5% and a solubility in methanol that allow this product to be used for coulometry and volumetric Karl Fischer titrations. As an oven standard, it can work under the temperature of 140–160°C. It is sold in a 10 g poly bottle.
Aqua Solutions Hydranal Composite 5K (2.5L) DEA Regulated
Hydranal Composite 5K (2.5L) DEA Regulated
GFS Chemicals Inc WATERMARK KARL FISCHER TITRANT, STABLE, 5 mg/ml, NON-HYGROSCOPIC | 6 X 1 L | GFS CHEMICALS, INC. Item #: 99667 | Bulk #: 1604
WATERMARK KARL FISCHER TITRANT, STABLE, 5 mg/ml, NON-HYGROSCOPIC | For volumetric analysis. Must be used in conjunction with KF Solvent 1609, 1610 or Buffer 1615.
eMolecules 1800405-30-4 | Medchem Express | KL1333 | 5mg | 495800381 | HY-128895 | 240.262 | C14H12N2O2
Ambeed | 1-Methyl-1H-pyrrolo[23-b]pyridine | 1g | 490552096 | A304720 | 27257-15-4 | MFCD09743451 | 132.166 | C8H8N2
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eMolecules 1185878-98-1 | Medchem Express | Pentoxifylline-d6 | 1mg | 761506648 | HY-B0715S | MFCD09841156 | 284.349 | C13H18N4O3
Medchem Express | Nerigliatin | 5mg | 485251282 | HY-108328 | 1245603-92-2 | MFCD26960571 | 432.440 | C22H20N6O4
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