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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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166 – 180 of 473 results
166

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

Hydranal Coulomat CG-K (10x5ML ampules)

ENCOMPASS
167

Aqua Solutions Viz-standard 0.01% coulometrias Karl Fischer titralashoz; (10 x 8mL Amp)
SDP

Viz-standard 0.01% coulometrias Karl Fischer titralashoz; (10 x 8mL Amp)

ENCOMPASS
168

Aqua Solutions Aquastar Water Standard 0.1% 10 x 8 mL
SDP

Aquastar Water Standard 0.1% 10 x 8 mL

ENCOMPASS
169

MANDEL SCIENTIFIC INC AQUAMICRON FLS 500ML EACH
SDP

NC2036768 AQUAMICRON FLS 500ML EACH

ENCOMPASS
170

Aqua Solutions AQUASTAR WATER STANDARD 0.1% 1000 ppm (10X8ML/PK)
SDP

AQUASTAR WATER STANDARD 0.1% 1000 ppm (10X8ML/PK)

ENCOMPASS
171

GFS Chemicals Inc WATERMARK KARL FISCHER REAGENT, PYRIDINE-FREE SINGLE SOLUTION, 2 mg/ml | 6 X 1 L | GFS CHEMICALS, INC. Item #: 99624 | Bulk #: 1601
SDP

WATERMARK KARL FISCHER REAGENT, PYRIDINE-FREE SINGLE SOLUTION, 2 mg/ml | For volumetric analysis. Suitable for general purpose or aldehydes and ketones. ; Specifications : Suitability, Titer Strength (when bottled) (mg/ml) 1.7 - 2.4 mg/mL

ENCOMPASS_PREFERRED
172

Aqua Solutions Hydranal Coulomat Oil (500ml)
SDP

Hydranal Coulomat Oil (500ml)

ENCOMPASS
173

METROHM USA HYDRNL STD-10.0 10X8ML/ 34849R
SDP

NC1496358 HYDRNL STD-10.0 10X8ML/ 34849R

ENCOMPASS
174

Aqua Solutions HYDRANALl COULOMAT A (500MLS)
SDP

HYDRANALl COULOMAT A (500MLS)

ENCOMPASS
175

Aqua Solutions Hydranal Coulomat Ad (500ml)
SDP

Hydranal Coulomat Ad (500ml)

ENCOMPASS
176

Aqua Solutions HYDRANOL COMP 5 500ML
SDP

HYDRANOL COMP 5 500ML ..

ENCOMPASS
177

Aqua Solutions AQUASTAR Combi Titrant 5 Keto (1L w/45mm) DEA Regulated
SDP

AQUASTAR Combi Titrant 5 Keto (1L w/45mm) DEA Regulated

ENCOMPASS
178

eMolecules​ ChemScene / Ethyl 1-acetylcyclopropanecarboxylate / 250mg / 569143739 / CS-0019636 / 0.000 / 32933-03-2 / MFCD00480999 / 156.181 / C8H12O3

ChemScene / Ethyl 1-acetylcyclopropanecarboxylate / 250mg / 569143739 / CS-0019636 / 0.000 / 32933-03-2 / MFCD00480999 / 156.181 / C8H12O3

ENCOMPASS_PREFERRED
179

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
180

eMolecules​ Ambeed / N-(4-Oxocyclohexyl)acetamide / 5g / 525034997 / A130719 / / 27514-08-5 / MFCD03703462 / 155.197 / C8H13NO2

Ambeed / N-(4-Oxocyclohexyl)acetamide / 5g / 525034997 / A130719 / / 27514-08-5 / MFCD03703462 / 155.197 / C8H13NO2

ENCOMPASS_PREFERRED