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-[5-(trifluoromethyl)pyrimidin-2-yl]ethan-1-one / 250mg / 794075950 / AC80825 / / 1402664-98-5 / [null] / 190.125 / C7H5F3N2O](https://assets.fishersci.com/TFS-Assets/CCG/product-images/default.jpg-250.jpg)
eMolecules Synthonix / 1-[5-(trifluoromethyl)pyrimidin-2-yl]ethan-1-one / 250mg / 794075950 / AC80825 / / 1402664-98-5 / [null] / 190.125 / C7H5F3N2O
Synthonix / 1-[5-(trifluoromethyl)pyrimidin-2-yl]ethan-1-one / 250mg / 794075950 / AC80825 / / 1402664-98-5 / [null] / 190.125 / C7H5F3N2O
eMolecules Ambeed / 5-Methyl-2-phenyl-4-(222-trifluoroacetyl)-1H-pyrazol-3(2H)-one / 1g / 624120671 / A219520 / / 1691-93-6 / MFCD26940117 / 270.211 / C12H9F3N2O2
Ambeed / 5-Methyl-2-phenyl-4-(222-trifluoroacetyl)-1H-pyrazol-3(2H)-one / 1g / 624120671 / A219520 / / 1691-93-6 / MFCD26940117 / 270.211 / C12H9F3N2O2
eMolecules Medchem Express / 221414-Tetramethyl-8-oxopentadecanedioic acid / 5mg / 533803257 / HY-136584 / / 413624-71-2 / [null] / 342.476 / C19H34O5
Medchem Express / 221414-Tetramethyl-8-oxopentadecanedioic acid / 5mg / 533803257 / HY-136584 / / 413624-71-2 / [null] / 342.476 / C19H34O5
eMolecules Medchem Express / KL1333 / 5mg / 495800381 / HY-128895 / / 1800405-30-4 / [null] / 240.262 / C14H12N2O2
Medchem Express / KL1333 / 5mg / 495800381 / HY-128895 / / 1800405-30-4 / [null] / 240.262 / C14H12N2O2
eMolecules AstaTech / 1-(3-HYDROXYQUINOLIN-6-YL)ETHANONE / 0.1g / 296383167 / K10032 / 95.000 / 1956341-14-2 / MFCD29059312 / 187.198 / C11H9NO2
AstaTech / 1-(3-HYDROXYQUINOLIN-6-YL)ETHANONE / 0.1g / 296383167 / K10032 / 95.000 / 1956341-14-2 / MFCD29059312 / 187.198 / C11H9NO2
eMolecules AstaTech / 2-CHLORO-N-(33-DIMETHYL-2-OXOBUTYL)ACETAMIDE / 0.25g / 434268718 / AB6817 / 95.000 / 333389-44-9 / MFCD12403812 / 191.660 / C8H14ClNO2
AstaTech / 2-CHLORO-N-(33-DIMETHYL-2-OXOBUTYL)ACETAMIDE / 0.25g / 434268718 / AB6817 / 95.000 / 333389-44-9 / MFCD12403812 / 191.660 / C8H14ClNO2
![eMolecules Ambeed / (9R9R)-44-Dihydroxy-1010-dioxo-55-bis(((2S3R4S5S6R)-345-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-991010-tetrahydro-[99-bianthracene]-22-dicarboxylic acid / 1mg / 761012707 / A559275 / / 81-27-6 / MFCD00151527 / 862.746 / C42H38O20](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502432801.PNG-250.jpg)
eMolecules Ambeed / (9R9R)-44-Dihydroxy-1010-dioxo-55-bis(((2S3R4S5S6R)-345-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-991010-tetrahydro-[99-bianthracene]-22-dicarboxylic acid / 1mg / 761012707 / A559275 / / 81-27-6 / MFCD00151527 / 862.746 / C42H38O20
Ambeed / (9R9R)-44-Dihydroxy-1010-dioxo-55-bis(((2S3R4S5S6R)-345-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-991010-tetrahydro-[99-bianthracene]-22-dicarboxylic acid / 1mg / 761012707 / A559275 / / 81-27-6 / MFCD00151527 / 862.746 / C42H38O20
eMolecules Ambeed / (5-Acetyl-2-fluorophenyl)boronic acid / 1g / 570579906 / A717861 / / 870777-29-0 / MFCD06656263 / 181.960 / C8H8BFO3
Ambeed / (5-Acetyl-2-fluorophenyl)boronic acid / 1g / 570579906 / A717861 / / 870777-29-0 / MFCD06656263 / 181.960 / C8H8BFO3
eMolecules Ambeed / (9-Oxo-9H-fluoren-2-yl)boronic acid / 250mg / 721299020 / A1618029 / / 2036064-15-8 / [null] / 224.020 / C13H9BO3
Ambeed / (9-Oxo-9H-fluoren-2-yl)boronic acid / 250mg / 721299020 / A1618029 / / 2036064-15-8 / [null] / 224.020 / C13H9BO3
eMolecules Ambeed / (4-Acetyl-[11-biphenyl]-4-yl)boronic acid / 100mg / 714088166 / A719910 / / 1029438-14-9 / MFCD16295057 / 240.070 / C14H13BO3
Ambeed / (4-Acetyl-[11-biphenyl]-4-yl)boronic acid / 100mg / 714088166 / A719910 / / 1029438-14-9 / MFCD16295057 / 240.070 / C14H13BO3
eMolecules Ambeed / 111-Trifluoropentane-24-dione / 5g / 570569892 / A588927 / / 367-57-7 / MFCD00000427 / 154.088 / C5H5F3O2
Ambeed / 111-Trifluoropentane-24-dione / 5g / 570569892 / A588927 / / 367-57-7 / MFCD00000427 / 154.088 / C5H5F3O2
eMolecules Ambeed / 1-Hydroxy-4-nitroanthracene-910-dione / 100mg / 632173175 / A558939 / / 81-65-2 / MFCD00142642 / 269.212 / C14H7NO5
Ambeed / 1-Hydroxy-4-nitroanthracene-910-dione / 100mg / 632173175 / A558939 / / 81-65-2 / MFCD00142642 / 269.212 / C14H7NO5
eMolecules Ambeed / Ethyl 4-Oxo-3-piperidinecarboxylate Hydrochloride / 5g / 526392672 / A155946 / / 4644-61-5 / MFCD00043267 / 207.650 / C8H14ClNO3
Ambeed / Ethyl 4-Oxo-3-piperidinecarboxylate Hydrochloride / 5g / 526392672 / A155946 / / 4644-61-5 / MFCD00043267 / 207.650 / C8H14ClNO3
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
eMolecules Ambeed / 1-(3-Hydroxy-2-nitrophenyl)ethanone / 100mg / 525147179 / A240418 / / 53967-72-9 / MFCD06251784 / 181.147 / C8H7NO4
Ambeed / 1-(3-Hydroxy-2-nitrophenyl)ethanone / 100mg / 525147179 / A240418 / / 53967-72-9 / MFCD06251784 / 181.147 / C8H7NO4