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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.

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Boiling Point

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166 – 180 of 394 results
166

GFS Chemicals Inc KF WATER TITRANT STABLE /2MG
SDP

NC2104076 KF WATER TITRANT STABLE /2MG

ENCOMPASS_PREFERRED
167

Aqua Solutions Aquastar Combicoulomat Frit (500ml)
SDP

Aquastar Combicoulomat Frit (500ml)

ENCOMPASS
168

Aqua Solutions Hydranal- Coulomat Ag-h, For Coulometric Karl Fischer Titrat (500ml)
SDP

Hydranal- Coulomat Ag-h, For Coulometric Karl Fischer Titrat (500ml)

ENCOMPASS
169

MANDEL SCIENTIFIC INC AQUAMICRON AX 500ML,10/CS
SDP

Aquamicron AX (500mL) bottle; general use

ENCOMPASS
170

MANDEL SCIENTIFIC INC AQUAMICRON AXI 500ML
SDP

NC3851440 AQUAMICRON AXI 500ML

ENCOMPASS
171

GFS Chemicals Inc WATERMARK KARL FISCHER SOLVENT, METHANOL-FREE | 4 L | GFS CHEMICALS, INC. Item #: 99728 | Bulk #: 1609
SDP

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

ENCOMPASS_PREFERRED
172

Aqua Solutions HYDRANAL TITRANT 2E 1L
SDP

NC3311396 HYDRANAL TITRANT 2E 1L

ENCOMPASS
173

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

ENCOMPASS_PREFERRED
174

eMolecules​ Synthonix / 1-(2-hydroxy-6-nitrophenyl)ethanone / 100mg / 784553128 / AC78399 / / 383124-44-5 / MFCD29762295 / 181.147 / C8H7NO4

Synthonix / 1-(2-hydroxy-6-nitrophenyl)ethanone / 100mg / 784553128 / AC78399 / / 383124-44-5 / MFCD29762295 / 181.147 / C8H7NO4

ENCOMPASS_PREFERRED
175

Aqua Solutions Hydranal Coulomat CG-K (10x5ML ampules)
SDP

Hydranal Coulomat CG-K (10x5ML ampules)

ENCOMPASS
176

eMolecules​ Ambeed / 22-Bis(hydroxymethyl)quinuclidin-3-one / 1mg / 491174441 / A755385 / / 5608-24-2 / [null] / 185.223 / C9H15NO3

Ambeed / 22-Bis(hydroxymethyl)quinuclidin-3-one / 1mg / 491174441 / A755385 / / 5608-24-2 / [null] / 185.223 / C9H15NO3

ENCOMPASS_PREFERRED
177

eMolecules​ Ambeed / 45-Dihydroxy-910-dioxo-910-dihydroanthracene-2-carboxylic acid / 100mg / 552522289 / A105483 / / 478-43-3 / MFCD00009618 / 284.223 / C15H8O6

Ambeed / 45-Dihydroxy-910-dioxo-910-dihydroanthracene-2-carboxylic acid / 100mg / 552522289 / A105483 / / 478-43-3 / MFCD00009618 / 284.223 / C15H8O6

ENCOMPASS_PREFERRED
178

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

ENCOMPASS
179

Aqua Solutions Hydranal Coulomat CG (50ML)
SDP

Hydranal Coulomat CG (50ML)

ENCOMPASS
180

Medchemexpress LLC MEDCHEMEXPRESS LLC
SDP

5000383098 TDI-10229 50MG

ENCOMPASS_PREFERRED