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 20583-33-9 | ChemScene | 1-(1H-Pyrazol-3-yl)ethanone | 1g | 569143898 | CS-0036771 | MFCD07368316 | 110.116 | C5H6N2O
Ambeed | 4-Isopropylthiophenylboronic acid | 1g | 600836698 | A294841 | 380427-38-3 | MFCD03411947 | 196.070 | C9H13BO2S
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eMolecules Medchem Express | 2-Amino-8-oxononanoic acid (hydrochloride) | 5mg | 719836113 | HY-145576B | 223.7 | C9H18ClNO3
Medchem Express | 2-Amino-8-oxononanoic acid (hydrochloride) | 5mg | 719836113 | HY-145576B | | 223.700 | C9H18ClNO3
eMolecules 1159982-57-6 | 1,3-Bis(trifluoroacetyl)piperidine | J&W PharmLab LLC | MFCD11840380 | 277.166 | C9H9F6NO2 | 96.000 | FC(F)(F)C(=O)C1CCCN(C1)C(=O)C(F)(F)F | 500mg | 726043936
1,3-Bis(trifluoroacetyl)piperidine | J&W PharmLab LLC | 1159982-57-6 | MFCD11840380 | 277.166 | C9H9F6NO2 | 96.000 | FC(F)(F)C(=O)C1CCCN(C1)C(=O)C(F)(F)F | 500mg | 726043936
eMolecules 1956341-14-2 | 1-(3-HYDROXYQUINOLIN-6-YL)ETHANONE | AstaTech | MFCD29059312 | 187.198 | C11H9NO2 | 95.000 | CC(=O)c1ccc2ncc(O)cc2c1 | 0.1g | 296383167
1-(3-HYDROXYQUINOLIN-6-YL)ETHANONE | AstaTech | 1956341-14-2 | MFCD29059312 | 187.198 | C11H9NO2 | 95.000 | CC(=O)c1ccc2ncc(O)cc2c1 | 0.1g | 296383167
eMolecules 2229535-38-8 | 1-(Methoxymethyl)-4-oxocyclohexanecarboxylic acid | ChemScene186.207 | C9H14O4 | 95.000 | COCC1(CCC(=O)CC1)C(O)=O | 100mg | 714102860
1-(Methoxymethyl)-4-oxocyclohexanecarboxylic acid | ChemScene | 2229535-38-8186.207 | C9H14O4 | 95.000 | COCC1(CCC(=O)CC1)C(O)=O | 100mg | 714102860
GFS Chemicals Inc WATERMARK KARL FISCHER SOLVENT, METHANOL-FREE | 4 L | GFS CHEMICALS, INC. Item #: 99728 | 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
eMolecules 1639422-97-1 | Medchem Express | JH-VIII-157-02 | 5mg | 446260174 | HY-112140 | 465.557 | C28H27N5O2
Medchem Express | 10-Gingerol | 5mg | 495800807 | HY-N0448 | 23513-15-7 | MFCD01682694 | 350.499 | C21H34O4
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Electron Microscopy Sciences MAC Microanalysis Standard Aluminum Mount, 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
Electron Microscopy Sciences MAC Microanalysis Standard Beryllium Mount, 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
MANDEL SCIENTIFIC INC Aquamicron Check Solution P 100ml
**Per supplier requirements this item has a minimum qty of 10 EACH.**
=O | 100mg | 784553128](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502473199.JPG-250.jpg)
eMolecules 383124-44-5 | 1-(2-hydroxy-6-nitrophenyl)ethanone | Synthonix | MFCD29762295 | 181.147 | C8H7NO4 | 97.000 | CC(=O)c1c(O)cccc1[N+]([O-])=O | 100mg | 784553128
1-(2-hydroxy-6-nitrophenyl)ethanone | Synthonix | 383124-44-5 | MFCD29762295 | 181.147 | C8H7NO4 | 97.000 | CC(=O)c1c(O)cccc1[N+]([O-])=O | 100mg | 784553128