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About Honeywell

Honeywell Fluka

Fluka™ has helped scientists across the world achieve accurate and consistent results for over half a century with their portfolio of acids, bases, salts, pH buffers, and analytical standards.Designed for consistency, every batch of a Fluka™ premium-grade organic or inorganic reagent, or analytical standard, comes with its consistency, purity, and accuracy assured. This includes Karl Fischer titration and its wide-range of reagents for both volumetric and coulometric titration.This assurance is why scientists have trusted Fluka™ for more than 70 years and referenced them in more than 5,000 peer-reviewed publications.

Products and Resources

Hydranal Reagents

High titration speed, accurate results.

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Honeywell Reagents

Honeywell Research Chemicals

Discover Honeywell research chemicals full range.

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Honeywell Research Chemicals

Safety Data Sheets and Certificates of Analysis

Find the appropriate SDS or CoA.

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Safety Data Sheets Certificates of Analysis

Top Categories

TraceSELECT™ Inorganics

Our TraceSELECT and TraceSELECT Ultra products for trace analysis at ppb and even ppt levels are produced by sub-boiling distillation.

TraceSELECT™ Inorganics
TraceSELECT™ Inorganics

Analytical Inorganics

An extensive selection of inorganic laboratory fine chemicals including precious metal chemical compounds and other chemical metal salts.

Analytical Inorganics
Analytical Inorganics

Standard Solutions – Buffers and Concentrated Solutions

More than 800 consistently high quality products including buffer solutions (pH 2.5 to 10), reagents, and additives for complexometric and volumetric titration in glass and plastic bottles.

Buffers and Concentrated Solutions
Standard Solutions – Buffers and Concentrated Solutions

Hydranal™ – Karl Fischer Titration for Measuring Water Content

Our premium Hydranal™ products for pyridine-free and ethanol-based water determination by Karl Fischer titration (KF titration) are comprised of one- and two-component reagents for volumetric Karl Fischer fitrations, as well as reagents for coulometric Karl Fischer titrations.

Also available are water standards for titer standardization, pH buffering reagents, special reagents for aldehydes and ketones, and other solubilizing agents.

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Hydranal™ – Karl Fischer Titration for Measuring Water Content

Analytical Standards

Honeywell Fluka™ analytical standards offers a growing range of high quality inorganic and organic reference materials for the European market produced according to ISO 9001. These standards come complete with a detailed Certificate of Analysis (CoA) in every delivery and are suitable for a wide range of industries and applications, including:

  • Pharmaceutical & Veterinary Compounds
  • Pesticides & Metabolites
  • Environmental Standards
  • Food & Cosmetics
  • Petrochemicals
Analytical Standards
Analytical Standards

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