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 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
eMolecules 1332881-26-1 | Medchem Express | Sabizabulin | 5mg | 589794136 | HY-120599 | 377.4 | C21H19N3O4
Medchem Express | 15-Keto Bimatoprost-d5 | 1mg | 721309458 | HY-132277S | | 418.589 | C25H35NO4
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GFS Chemicals Inc WATERMARK KARL FISCHER SOLVENT, GENERAL PURPOSE | 1 L | GFS CHEMICALS, INC. Item #: 99741 | Bulk #: 1610
WATERMARK KARL FISCHER SOLVENT, GENERAL PURPOSE | For volumetric analysis. To be used with any GFS KF Titrant for general purpose use. Not for testing aldehydes and ketones.
Sigma Aldrich Fine Chemicals Biosciences Diethylene glycol monoethyl ether United States Pharmacopeia (USP) Reference Standard | 111-90-0 | MFCD00002872 | 4X0.25ML
Diethylene glycol monoethyl ether United States Pharmacopeia (USP) Reference Standard | Mol Wt: 134.17 | 111-90-0 | MFCD00002872 | 4X0.25ML
Electron Microscopy Sciences MAC Microanalysis Standard Iridium 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
Ambeed Ethane1 2diylbis oxy bis eth
(Ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) bis(3-(3-(tert-butyl)-4-hydroxy-5-methylphenyl)propanoate), 36443-68-2, 98%
Electron Microscopy Sciences MAC Microanalysis Standard Tungsten 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
eMolecules 460088-33-9 | Ambeed | 1-(4-(55-Dimethyl-132-dioxaborinan-2-yl)phenyl)ethan-1-one | 250mg | 666597905 | A1420806 | 232.09 | C13H17BO3
Ambeed | 5-Fluoro-6-chloroisatin | 100mg | 586032881 | A475020 | 96202-57-2 | MFCD05664872 | 199.570 | C8H3ClFNO2
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eMolecules 291778-77-3 | Medchem Express | AE-3763 | 5mg | 559839843 | HY-19406 | 549.548 | C23H34F3N5O7
Pharmablock | 3-benzyl-7-oxa-3-azabicyclo[4.1.0]heptane | 500mg | 551332285 | PBT0088 | 725715-12-8 | MFCD18785747 | 189.258 | C12H15NO
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![eMolecules 163220-69-7 | Ambeed | 222-Trichloro-1-(1H-pyrrolo[23-b]pyridin-3-yl)ethanone | 50mg | 649782895 | A363347 | MFCD18642801 | 263.5 | C9H5Cl3N2O](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502440956.PNG-250.jpg)
eMolecules 163220-69-7 | Ambeed | 222-Trichloro-1-(1H-pyrrolo[23-b]pyridin-3-yl)ethanone | 50mg | 649782895 | A363347 | MFCD18642801 | 263.5 | C9H5Cl3N2O
Medchem Express | TRPC6-IN-3 | 5mg | 783660524 | HY-148129 | 2311863-36-0 | 423.448 | C22H22FN5O3
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eMolecules 2557-70-2 | Ambeed | 2-(Trifluoroacetyl)pyrrole | 1g | 767148854 | A726098 | MFCD00141809 | 163.099 | C6H4F3NO
Ambeed | Ethyl 5-bromothiazole-4-carboxylate | 1g | 552570869 | A136369 | 61830-23-7 | MFCD10699175 | 236.080 | C6H6BrNO2S
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