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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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121 – 135 of 394 results
121

HydroSpec™ Coulometric AH, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 288-32-4
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 30
UN Number UN1230
Chemical Name or Material Coulometric AH
Grade Karl Fischer
Specific Gravity 0.93
CAS Max % 10
122

Ricca Chemical Company HydroSpec™ Solvent, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 67-56-1
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 10
UN Number UN1230
Chemical Name or Material Solvent
Grade Karl Fischer
Specific Gravity 0.91
CAS Max % 10
123

HydroSpec™ Solvent K, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 107-98-2
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 5
UN Number UN3092
Chemical Name or Material Solvent KT
Grade Karl Fischer
Specific Gravity 1.12
CAS Max % 30
124

HydroSpec™ Composit K5, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 7553-56-2
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 10
UN Number UN3082
Specific Gravity 1.1
CAS Max % 15
125

HydroSpec™ Coulometric AG-C, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 67-56-1
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 10
UN Number UN1992
Chemical Name or Material Coulometric AG-C
Grade Karl Fischer
Specific Gravity 1.06
CAS Max % 30
126

HydroSpec™ Composit T2, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 7553-56-2
Packaging Amber Glass Bottle
CAS Min % 10
Physical Form Liquid
UN Number UN3082
Specific Gravity 1
CAS Max % 5
127

HydroSpec™ Coulometric CG, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 68007-08-9
Physical Form Liquid
CAS Min % 10
UN Number UN1230
Chemical Name or Material Coulometric CG
Grade Karl Fischer
Specific Gravity 0.93
CAS Max % 20
128

HydroSpec™ Coulometric AG Oil, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 67-56-1
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 10
UN Number UN1992
Chemical Name or Material Coulometric AG-Oil
Grade Karl Fischer
Specific Gravity 1.04
CAS Max % 30
129

Ricca Chemical Company HydroSpec™ Solvent CX, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 7446-09-5
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 10
UN Number UN1992
Chemical Name or Material Solvent CX
Grade Karl Fischer
Specific Gravity 1.04
CAS Max % 10
130

HydroSpec™ Composit T5, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 7553-56-2
Physical Form Liquid
CAS Min % 10
UN Number UN3082
Specific Gravity 1.1
CAS Max % 15
131

Ricca Chemical Company HydroSpec™ Solvent C, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 288-32-4
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 20
UN Number UN1992
Chemical Name or Material Solvent C
Grade Karl Fischer
Specific Gravity 1.04
CAS Max % 10
132

Ricca Chemical Company HydroSpec™ Base Buffer, Ricca Chemical
SDP

Achieve high performance and reliable results. Hydrospec™ supports a wide range of sample types that help you produce the fast, reliable, and reproducible results you are looking for.

CAS 67-56-1
Packaging Amber Glass Bottle
CAS Min % 90
Chemical Name or Material Base Buffer
Grade Karl Fischer
133

HydroSpec™ Acid Buffer, Ricca Chemical
SDP

Achieve high performance and reliable results. Hydrospec™ supports a wide range of sample types that help you produce the fast, reliable, and reproducible results you are looking for.

CAS 67-56-1
Packaging Amber Glass Bottle
CAS Min % 10
Chemical Name or Material Acid Buffer
Grade Karl Fischer
134

HydroSpec™ Solvent D, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 288-32-4
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 30
UN Number UN1230
Chemical Name or Material Solvent D
Grade Karl Fischer
Specific Gravity 0.93
CAS Max % 10
135

HydroSpec™ Coulometric AG Oven, Ricca Chemical
SDP

Formulated for high performance and reliable results. Karl Fischer reagent for moisture determination.

CAS 111-42-2
Packaging Amber Glass Bottle
Physical Form Liquid
CAS Min % 20
UN Number UN1230
Chemical Name or Material Coulometric AG-Oven
Grade Karl Fischer
Specific Gravity 0.97
CAS Max % 30