Fluka™ – Leading the Industry For Over 65 Years


Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity, and accuracy assured.

The Honeywell Fluka reagent range has been helping thousands of scientists achieve accurate and consistent results for over half a century. Our Fluka products are widely used in all types of analytical chemistry laboratories, in all major industries worldwide, and include leading product lines such as Hydranal™ for Karl Fischer titration, and TraceSELECT™ for trace analysis

The range also includes a broad selection of analytical inorganics, standard solutions, and services and innovations that will ease your analytical workflow, such as:

  • Special packaging technology for guaranteed, free-flowing powder in hygroscopic inorganics
  • Dedicated packaging for volumetric solutions

Acids and Bases
A comprehensive range of high-quality acids and bases for use in a wide variety of applications. Our acids and bases range from standard grades below ACS to ultra-pure grades under the TraceSELECT™ product line.

A wide portfolio of adsorbent materials with diameters between 4-400 mesh in the form of spherical pellets, rods, and moldings with high thermal stability and a high surface capacity for adsorption.

Buffers and Volumetric Solutions
More than 800 consistent high-quality products including buffer solutions (pH 2.5-10), reagents and additives for complexometric and volumetric titration in glass and plastic bottles.

Products for sample preparation offering high-grade materials for solid phase extraction (SPE), sample preparation and extraction with QuEChERS-based method (Quick, Easy, Cheap, Effective, Rugged and Safe), and cleanup products.

Karl Fischer Titration
A wide range of pyridine-free Karl Fischer reagents for both volumetric and coulometric titrations complemented by water standards and CRM water standards.

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

For different and diverse analytical applications, including indicators for different titration methods, reagents for gravimetric analysis, derivatization reagents, and eluents for HPLC, LC-MS and UHPLC. Our extensive purification and quality controls ensure products meet the highest specifications possible.

A comprehensive range of high-quality inorganic salts to meet a variety of applications. Our salts range from standard grades below ACS to ultra-pure grades under the TraceSELECT product line. In addition, we offer free flowing salts for hygroscopic inorganics.

Original and Innovative Karl Fischer Reagents

Looking to analyze or measure water content?

Our premium Hydranal™ products for pyridine-free and ethanol-based water determination by Karl Fischer titration (KF titration) is comprised of  one- and two-component reagents for volumetric and reagents for coulometric Karl Fischer titrations. Also available are water standards for titer standardization, pH buffering reagents, special reagents for aldehydes, ketones, and other solubilizing agents.

Learn more about our Hydranal products

Ultra-pure reagents for trace analysis in environmental, water, and food

Download a copy of our TraceSELECT™ brochure

TraceSELECT reagents

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

TraceSELECT Solvents

High-purity TraceSELECT Solvents for speciation analysis by LC-ICP-MS. TraceSELECT solvents undergo rigorous purification procedures followed by UV spectroscopy, IC, and ICP-MS testing to assure high chemical purity and high UV transmittance. The blank values for metal traces in these solvents are in the ppb range or lower.