LECO Solutions for Food Safety
Designed for Food Safety
Application Notes
Learn more with our latest Food Safety application notes.
- Determination of Pesticides in Tomato by GCxGC-TOFMS
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Trust Your Results in Mineral Oil Analysis
Explore a novel workflow that supports the reduction of the uncertainty related to data integration and interpretation, resulting in reliable and robust results. An LC-GCxGC-TOFMS/FID system with ChromaTOF software was utilized for this MOSH/MOAH application.
- Quantification of 2,4,6-trichloroanisole to Detect Cork Taint Fault in Wine with the Pegasus BT
- Fast Pesticide Residue Analysis in Food with a New Benchtop GC-TOFMS: Pegasus BT
- Brewery Process Monitoring with GC-MS
Videos
Watch our most recent videos on Food Safety.
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Kjeldahl vs Dumas – How do you Determine Protein?
Explore the differences between the Kjeldahl and Dumas methods and describe the benefits of the latter. We also cover the advantages of the ballast/aliquot principle, provide analytical examples, and conduct a live demonstration, followed by a Q&A session.
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Thermogravimetric Determination of Moisture/Ash in Soils and Plant Tissues
Water content in soil and plant tissue is an important parameter that can influence crop growth, yield, and quality. In addition, moisture plays an important role in commerce and storage of food products. Determination of ash in soil can be used to approximate the organic content of the soil.
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Application of Two-Dimensional Gas Chromatography with Mass Spectrometric Detection for Analysis of Pesticide Residues in Foodstuffs
The Czech Agriculture and Food Inspection Authority has been using GCxGC-TOFMS for the analysis of pesticide residues in food of plant origin since 2005. Radim Stepan will talk about the advances in the instruments and the analyses they have used for pesticide residue analysis in cooperation with the University of Chemistry and Technology Prague.