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 Synthonix / 1-(7-hydroxyquinolin-8-yl)ethanone / 100mg / 784551964 / AC77600 / / 1146298-54-5 / [null] / 187.198 / C11H9NO2](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502478353.JPG-250.jpg)
eMolecules Synthonix / 1-(7-hydroxyquinolin-8-yl)ethanone / 100mg / 784551964 / AC77600 / / 1146298-54-5 / [null] / 187.198 / C11H9NO2
Synthonix / 1-(7-hydroxyquinolin-8-yl)ethanone / 100mg / 784551964 / AC77600 / / 1146298-54-5 / [null] / 187.198 / C11H9NO2
eMolecules Synthonix / ethyl 35-dioxocyclohexane-1-carboxylate / 250mg / 786491890 / E22777 / / 27513-35-5 / MFCD28127236 / 184.191 / C9H12O4
Synthonix / ethyl 35-dioxocyclohexane-1-carboxylate / 250mg / 786491890 / E22777 / / 27513-35-5 / MFCD28127236 / 184.191 / C9H12O4
eMolecules Ambeed / 1-(1H-Indazol-3-yl)ethanone / 250mg / 525184382 / A318571 / / 4498-72-0 / MFCD08234921 / 160.176 / C9H8N2O
Ambeed / 1-(1H-Indazol-3-yl)ethanone / 250mg / 525184382 / A318571 / / 4498-72-0 / MFCD08234921 / 160.176 / C9H8N2O
eMolecules Ambeed / Phenyl(4-(4455-tetramethyl-132-dioxaborolan-2-yl)phenyl)methanone / 1g / 595931989 / A874153 / / 269410-03-9 / MFCD06795653 / 308.180 / C19H21BO3
Ambeed / Phenyl(4-(4455-tetramethyl-132-dioxaborolan-2-yl)phenyl)methanone / 1g / 595931989 / A874153 / / 269410-03-9 / MFCD06795653 / 308.180 / C19H21BO3
![eMolecules Pharmablock / 1-1H-pyrrolo[23-b]pyridin-5-ylethan-1-one / 25mg / 551060869 / PB01424 / 0.000 / 944937-14-8 / MFCD09266225 / 160.176 / C9H8N2O](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502440556.PNG-250.jpg)
eMolecules Pharmablock / 1-1H-pyrrolo[23-b]pyridin-5-ylethan-1-one / 25mg / 551060869 / PB01424 / 0.000 / 944937-14-8 / MFCD09266225 / 160.176 / C9H8N2O
Pharmablock / 1-1H-pyrrolo[23-b]pyridin-5-ylethan-1-one / 25mg / 551060869 / PB01424 / 0.000 / 944937-14-8 / MFCD09266225 / 160.176 / C9H8N2O
eMolecules ChemScene / 2-Chloro-1-(1-chlorocyclopropyl)ethanone / 250mg / 628858812 / CS-0186595 / 0.000 / 120983-72-4 / MFCD07779448 / 153.000 / C5H6Cl2O
ChemScene / 2-Chloro-1-(1-chlorocyclopropyl)ethanone / 250mg / 628858812 / CS-0186595 / 0.000 / 120983-72-4 / MFCD07779448 / 153.000 / C5H6Cl2O
Sigma Aldrich Fine Chemicals Biosciences SODIUM TARTRATE DIBASIC DI 99%
Sodium tartrate dibasic dihydrate,BioXtra, =99.0%
eMolecules Ambeed / 67-Dihydro-1H-indol-4(5H)-one / 5g / 525129874 / A215679 / / 13754-86-4 / MFCD00075438 / 135.166 / C8H9NO
Ambeed / 67-Dihydro-1H-indol-4(5H)-one / 5g / 525129874 / A215679 / / 13754-86-4 / MFCD00075438 / 135.166 / C8H9NO
![eMolecules AstaTech / 1-(2-AMINOETHYL)PIPERIDIN-4-ONE HCL / 0.1g / 689214552 / AT31742 / 95.000 / 1897637-27-2 / [null] / 178.660 / C7H15ClN2O](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502480029.JPG-250.jpg)
eMolecules AstaTech / 1-(2-AMINOETHYL)PIPERIDIN-4-ONE HCL / 0.1g / 689214552 / AT31742 / 95.000 / 1897637-27-2 / [null] / 178.660 / C7H15ClN2O
AstaTech / 1-(2-AMINOETHYL)PIPERIDIN-4-ONE HCL / 0.1g / 689214552 / AT31742 / 95.000 / 1897637-27-2 / [null] / 178.660 / C7H15ClN2O
Jm Science Coulometric Karl Fischer Reagent, 1 L, pyridine-free, for moisture determination
This technical overview describes a high-performance coulometric Karl Fischer vessel solution designed for precise moisture determination in scientific applications. This pyridine-free anolyte is formulated for accurate and reproducible results with rapid analysis times. It is compatible with a wide range of coulometric Karl Fischer titrators and cell configurations, ensuring consistency and reliability across various applications.
- High-performance moisture analysis
- Pyridine-free composition enhances safety
- Optimized formulation for fast pre-titration
- Stable endpoint for consistent results
- Extended shelf life for long-term use
- Compatible with all titrators and cell types
- Can be used with or without a diaphragm
- Contains methyl alcohol
- Hazmat classified
- Not DEA controlled
- Package options available: 1 L and 4 x 4 L