• Sulphur/Carbon


    ASTM-approved technique to determine the sulphur and carbon content simultaneously or individually in various of organic materials such as coal, coke, and oils, as well as some inorganic materials such as soil, cement, and limestone. Accurate results are provided in less than 3 minutes and no hazardous chemicals are required.

  • Carbon / Nitrogen / Protein


    Cost-effective alternative to Kjeldahl digestion, LECO analysers are faster, safer and more reliable measurement of protein content in foodstuffs. Dumas direct combustion method offers minimum sample preparation, large sample size capacity ensuring optimum homogeneous analysis and results precision.

  • Carbon / Nitrogen / Sulphur in Macro samples


    High throughput elemental analysis in characteristically heterogeneous, difficult to prepare, or low-level samples with sample mass up to 3g and in less than 5 minutes, with a low cost-per-analysis in soils, agricultural feed and forages, fertilizers, foodstuffs,  and other liquid or solid organic samples.

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  • Carbon / Hydrogen / Nitrogen


    Nutritional labeling (protein) for foods and feed; materials characterization, like grade and value for fuels, coal, coke; soil and plant science, these are just some examples of wide application area for LECO CHN analyser. For optimum versatility, the instruments are available in flexible configurations—nitrogen/protein, carbon/nitrogen, and carbon/hydrogen/nitrogen.

  • Carbon / Hydrogen / Nitrogen / Oxygen / Sulphur


    State-of-the-art hardware and software technology for optimal performance in C, H, N, S and O elemental determination in micro samples (1 to 10 mg). Analysers offers low cost-per-analysis for accurate elemental determination of a wide variety of solid or liquid samples in the fields of pharmaceuticals, polymers,chemicals, and petrochemicals.

  • Ash Fusion Determination


    ASTM-, DIN-, ISO-, and BSI-approved techniques for automatic determination of ash fusibility temperatures in coal, coke or biomass ash samples. LECO instrument offers you high throughput and automation with Image Recognition Function (IRF), dual oven configuration to analyze samples in oxidizing and reducing atmospheres simultaneously, and much more.

  • Consumables Organic

    Use LECO genuine consumables to achieve the best performance and longevity of your instrument. For organic applications we offer reusable nickel boats , ceramic boats and disposable nickel liner, Tin capsules, Anhydrone, N Catalyst, Lecosorb, Copper Sticks, Quartz Wool Strip, Steel Wool, Glass Wool, Ceramic Boats, Capsules and Crucibles, Combustion/Reaction Tubes and Glassware, Certified Standards and Calibration Samples, and many other supply.