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.
GFS Chemicals Inc WATERMARK KARL FISCHER SOLVENT, METHANOL-FREE | 1 L | GFS CHEMICALS, INC. Item #: 99721 | Bulk #: 1609
WATERMARK KARL FISCHER SOLVENT, METHANOL-FREE | For volumetric analysis. To be used with reagents 1600, 1601 and stable titrant 1602-1604. For determination of water in aldehydes and ketones in addition to general usage.
GFS Chemicals Inc WATERMARK KARL FISCHER COULOMETRIC GENERATOR SOLUTION, PYRIDINE-FREE | 125 ML | GFS CHEMICALS, INC. Item #: 99781 | Bulk #: 1613
WATERMARK KARL FISCHER COULOMETRIC GENERATOR SOLUTION, PYRIDINE-FREE | For coulometric analysis. Catholyte for coulometric titrators.
Electron Microscopy Sciences MAC Microanalysis Standard Carbon Polished, 2, 3, or 5 mm
All of our standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems. They are supplied with fully authenticated certificates of analyses and a location map for standard identification. Mounts are polished to 0.25 micron diamond and carbon coated. Supplied in 2, 3, or5 mm brass tube.
Type: Mounted
Size: 2, 3, or 5 mm
GFS Chemicals Inc WATERMARK KARL FISCHER SOLVENT, METHANOL-FREE | 6 X 1 L | GFS CHEMICALS, INC. Item #: 99725 | Bulk #: 1609
WATERMARK KARL FISCHER SOLVENT, METHANOL-FREE | For volumetric analysis. To be used with reagents 1600, 1601 and stable titrant 1602-1604. For determination of water in aldehydes and ketones in addition to general usage. ; Specifications : Sensitivity, Suitability
Electron Microscopy Sciences MAC Microanalysis Standard Copper Grain, 2 x 2 mm
All of our standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems. They are supplied with fully authenticated certificates of analyses and a location map for standard identification. Grain of standard measures approximately 2mm x 2mm in size.
Type: Grain
Size: 2 x 2 mm
Electron Microscopy Sciences MAC Microanalysis Standard Cobalt Polished, 2, 3, or 5 mm
All of our standards are suitable for electron-beam energy dispersive or wavelength dispersive X-ray microanalysis systems. They are supplied with fully authenticated certificates of analyses and a location map for standard identification. Mounts are polished to 0.25 micron diamond and carbon coated. Supplied in 2, 3, or5 mm brass tube.
Type: Mounted
Size: 2, 3, or 5 mm
Supply Solutions Honeywell - Hydranal Composite 5. Size: 1L; Grade: Reagent; Hazardous: No.; Density 1.15g/ml; Flash Point 90C (194F)
Honeywell - Hydranal Composite 5. Size: 1L; Grade: Reagent; Hazardous: No.; Density 1.15g/ml; Flash Point 90C (194F)
Chemical & Chromatography Supplies Inc Iodine | 7553-56-2 | 253.8089 g/mol | 5K
Iodine | 7553-56-2 | 253.8089 g/mol | 5K
eMolecules 6340-79-0 | 3-(4-Bromobenzoyl)propionic Acid | Ambeed | MFCD00016563 | 257.083 | C10H9BrO3 | 97.000 | OC(=O)CCC(=O)c1ccc(Br)cc1 | 5g | 552535904
3-(4-Bromobenzoyl)propionic Acid | Ambeed | 6340-79-0 | MFCD00016563 | 257.083 | C10H9BrO3 | 97.000 | OC(=O)CCC(=O)c1ccc(Br)cc1 | 5g | 552535904
Aqua Solutions Methanol (Methyl Alcohol) (Low Water) (1L)
Methanol (Methyl Alcohol) (Low Water) (1L)