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.
eMolecules ChemScene / 3-Acetyl-6-(trifluoromethyl)pyridin-2(1H)-one / 100mg / 599374578 / CS-0168125 / 0.000 / 116548-05-1 / MFCD09971732 / 205.136 / C8H6F3NO2
ChemScene / 3-Acetyl-6-(trifluoromethyl)pyridin-2(1H)-one / 100mg / 599374578 / CS-0168125 / 0.000 / 116548-05-1 / MFCD09971732 / 205.136 / C8H6F3NO2
![eMolecules AstaTech / CARMINE (ALUM LAKE) / 1g / 718063478 / D89264 / 40.000 / 1390-65-4 / [null] / 492.389 / C22H20O13](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502441721.PNG-250.jpg)
eMolecules AstaTech / CARMINE (ALUM LAKE) / 1g / 718063478 / D89264 / 40.000 / 1390-65-4 / [null] / 492.389 / C22H20O13
AstaTech / CARMINE (ALUM LAKE) / 1g / 718063478 / D89264 / 40.000 / 1390-65-4 / [null] / 492.389 / C22H20O13
![eMolecules Medchem Express / Sabizabulin / 5mg / 589794136 / HY-120599 / / 1332881-26-1 / [null] / 377.400 / C21H19N3O4](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502475953.JPG-250.jpg)
eMolecules Medchem Express / Sabizabulin / 5mg / 589794136 / HY-120599 / / 1332881-26-1 / [null] / 377.400 / C21H19N3O4
Medchem Express / Sabizabulin / 5mg / 589794136 / HY-120599 / / 1332881-26-1 / [null] / 377.400 / C21H19N3O4
eMolecules Ambeed / 2-(Trifluoroacetyl)pyrrole / 1g / 767148854 / A726098 / / 2557-70-2 / MFCD00141809 / 163.099 / C6H4F3NO
Ambeed / 2-(Trifluoroacetyl)pyrrole / 1g / 767148854 / A726098 / / 2557-70-2 / MFCD00141809 / 163.099 / C6H4F3NO
eMolecules Ambeed / 2-(4-(Diethylamino)-2-hydroxybenzoyl)benzoic acid / 1g / 572823973 / A178376 / / 5809-23-4 / MFCD00134669 / 313.353 / C18H19NO4
Ambeed / 2-(4-(Diethylamino)-2-hydroxybenzoyl)benzoic acid / 1g / 572823973 / A178376 / / 5809-23-4 / MFCD00134669 / 313.353 / C18H19NO4
eMolecules Ambeed / 34-Dihydroxy-4-methyl-5-nitrobenzophenone / 1mg / 624119746 / A207157 / / 134308-13-7 / MFCD00866569 / 273.244 / C14H11NO5
Ambeed / 34-Dihydroxy-4-methyl-5-nitrobenzophenone / 1mg / 624119746 / A207157 / / 134308-13-7 / MFCD00866569 / 273.244 / C14H11NO5
eMolecules Ambeed / 1-(4-(4455-Tetramethyl-132-dioxaborolan-2-yl)phenyl)ethanone / 250mg / 588343250 / A759658 / / 171364-81-1 / MFCD05863922 / 246.110 / C14H19BO3
Ambeed / 1-(4-(4455-Tetramethyl-132-dioxaborolan-2-yl)phenyl)ethanone / 250mg / 588343250 / A759658 / / 171364-81-1 / MFCD05863922 / 246.110 / C14H19BO3
GFS Chemicals Inc WATERMARK KARL FISCHER COULOMETRIC VESSEL SOLUTION, PYRIDINE-FREE | 6 X 1 L | GFS CHEMICALS, INC. Item #: 99773 | Bulk #: 1612
WATERMARK KARL FISCHER COULOMETRIC VESSEL SOLUTION, PYRIDINE-FREE | Anolyte for coulometric titration for cells with and without diaphragm
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 TITRANT, 5 mg/ml, in METHANOL | 6 X 1 L | GFS CHEMICALS, INC. Item #: 99823 | Bulk #: 1616
WATERMARK KARL FISCHER TITRANT, 5 mg/ml, in METHANOL | Iodine/methanol volumetric titrant. Must be used in conjunction with KF Solvent 1610.; Specifications : Suitability, Titer Strength (mg/ml) 4.90 - 5.10 mg/ml
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