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 Medchem Express / Gut restricted-7 / 5mg / 536984151 / HY-135747 / / 2553218-46-3 / [null] / 510.640 / C25H40FNaO6S](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502476341.JPG-250.jpg)
eMolecules Medchem Express / Gut restricted-7 / 5mg / 536984151 / HY-135747 / / 2553218-46-3 / [null] / 510.640 / C25H40FNaO6S
Medchem Express / Gut restricted-7 / 5mg / 536984151 / HY-135747 / / 2553218-46-3 / [null] / 510.640 / C25H40FNaO6S
eMolecules Ambeed / 1-(1H-Pyrrol-2-yl)ethanone / 5g / 490561100 / A424265 / / 1072-83-9 / MFCD00005220 / 109.128 / C6H7NO
Ambeed / 1-(1H-Pyrrol-2-yl)ethanone / 5g / 490561100 / A424265 / / 1072-83-9 / MFCD00005220 / 109.128 / C6H7NO
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 Ambeed / 2-(4455-Tetramethyl-132-dioxaborolan-2-yl)-9H-fluoren-9-one / 250mg / 696731920 / A334841 / / 1021306-45-5 / MFCD16294551 / 306.170 / C19H19BO3
Ambeed / 2-(4455-Tetramethyl-132-dioxaborolan-2-yl)-9H-fluoren-9-one / 250mg / 696731920 / A334841 / / 1021306-45-5 / MFCD16294551 / 306.170 / C19H19BO3
eMolecules Ambeed / (5-Propionylthiophen-2-yl)boronic acid / 100mg / 686660357 / A791245 / / 352525-99-6 / MFCD18968535 / 184.020 / C7H9BO3S
Ambeed / (5-Propionylthiophen-2-yl)boronic acid / 100mg / 686660357 / A791245 / / 352525-99-6 / MFCD18968535 / 184.020 / C7H9BO3S
Electron Microscopy Sciences MAC Microanalysis Standard Titanium 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 Nickel 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
eMolecules JW PharmLab LLC / 1-Benzyl-3-(222-trifluoro-acetyl)-piperidin-4-one hydrochloride / 1g / 718380063 / 60R2166S / 96.000 / 1198285-40-3 / MFCD11840353 / 321.720 / C14H15ClF3NO2
JW PharmLab LLC / 1-Benzyl-3-(222-trifluoro-acetyl)-piperidin-4-one hydrochloride / 1g / 718380063 / 60R2166S / 96.000 / 1198285-40-3 / MFCD11840353 / 321.720 / C14H15ClF3NO2
Sigma Aldrich Fine Chemicals Biosciences Diethylene glycol monoethyl ether ReagentPlus | 111-90-0 | MFCD00002872 | 100ml
Diethylene glycol monoethyl ether ReagentPlus | Purity: 99% | Mol Wt: 134.17 | 111-90-0 | MFCD00002872 | 100ml
eMolecules Ambeed / 2-(24-Dihydroxybenzoyl)benzoic acid / 100mg / 600831423 / A155090 / / 2513-33-9 / MFCD00433869 / 258.229 / C14H10O5
Ambeed / 2-(24-Dihydroxybenzoyl)benzoic acid / 100mg / 600831423 / A155090 / / 2513-33-9 / MFCD00433869 / 258.229 / C14H10O5
Sigma Aldrich Fine Chemicals Biosciences CombiTitrant 5 Keto one co
COMBITITRANT CombiTitrant 5 Keto one co
Sigma Aldrich Fine Chemicals Biosciences Di(ethylene glycol) ethyl ether >=99% | 111-90-0 | MFCD00002872 | 1KG
Di(ethylene glycol) ethyl ether >=99% | Purity: >=99% | Mol Wt: 134.17 | 111-90-0 | MFCD00002872 | 1KG