L’analyse thermogravimétrique (TGA) a commencé au début du XXe siècle, et bien que la technologie ait progressé, les principes de base restent les mêmes. Avec la TGA, le taux de changement des réactions dans les propriétés chimiques et physiques des matériaux, en fonction de la température ou du temps, est utilisé pour évaluer les propriétés […]
All aspects of your fields are important to crop success, from soil to fertilizer to plant tissue. Learn how the determination of Carbon and Nitrogen can be done with LECO’s 828 Series
Microplastics are a growing environmental concern, but it takes more than a standard instrument to see what is actually in your samples
Tips and tricks to avoid scratched metallographic samples. How to mount, sand, and polish without scratches for clean evaluation.
Calibration advice for metallographic video measurement systems and eyepiece reticle micrometers.
Learn how LECO’s FP828 can be used to determine protein content, and why it is important to determine both total (crude) and soluble protein concentration.
LECO is celebrating ten years of the Folded Flight Path! Learn more about this revolutionary breakthrough for high-resolution TOF technology!
LECO’s Inorganic Supply Catalog has been refreshed and reformatted to make ordering new parts easier than ever before.
LECO’s ChromaTOF Tile software was used to find the differences between bourbon-aged and regular maple syrup: those both hidden and visible.
Microscopic standards are moving away from magnification. Learn about the importance of Field of View when dealing with sample measurements.
Hear from Dave Coulston, LECO’s former Corporate Metallurgist, on the past, present, and future of metallography on LECO’s podcast: Measured Science
German-based lab bilacon uses LECO’s TGA801 to automate and improve their lab productivity.
DDT contamination from illegal dumping off the California coast has been discovered in part due to the deconvolution capabilities of GCxGC technology.
Read more about the evolution of Grimm lamp technology and how it still applies today in our poster: « The Grimm Source at Fifty: In Glow Discharge Spectroscopy, It Still Starts with the Lamp ».
Learn more about the winners of our LECO Analytical Applications Poster Competition 2020-2021!
The 828 series now can analyze hydrogen as well as carbon and nitrogen for one instrument that can do your petrochemical analysis with a single sample.
MOSH/MOAH contamination is a growing threat. Learn how the Pegasus BT 4D’s GCxGC-TOFMS methodology can be used to more accurately identify contaminants.
It is important to know how to calibrate your video measurement systems and eyepiece reticle microscopes before measuring with them.
Learn how the TGA801 can be used for thermogravimetric analysis on alfalfa plants.
Gas Chromatography Mass Spectrometry (GCMS) is analysis that uses gas to separate substances to identify the mass of analytes within a scientific sample.
