LECO News Archive (Elemental Analysis, Separation Science, and Metallography)

The first Time-of-Flight (TOF) mass spectrometer was proposed in 1946, and the design has been refined and iterated upon every since.With an unlimited mass range visible in each spectrum and a high spectral generation speed, the advantages of TOF mass spectrometry were immediately clear. Though the instruments improved, they did eventually hit physical limitations that restricted the resolving power. More…

Thermogravimetric analysis (TGA) first started in the early 20th century, and while the technology has advanced, the basic principles remain the same. With TGA, the rate of change of reactions in the chemical and physical properties of materials as functions of temperature or time is what is used to assess the properties of the sample materials. Most TGA these days…

Speed, versatility, and durability in an easy-to-use fully automatic package. Two mounts can be made simultaneously with quick and easy-to-change mold sizes to meet your laboratory needs.

All the tricks of the trade won't be enough if your instruments can't handle the speed. LECO's Pegasus® line is designed to take full advantage of the speed of TOFMS analyses without sacrificing the sensitivity you need, and our StayClean® Ion Source means you never have to slow down to clean out your engine.

Professionals in Moisture Analysis Moisture Analysis in Agricultural Samples Moisture Analysis in Food and Feed Products Learn more about our Moisture Analysis activities ► Moisture Determination Publications / Application Notes ► Moisture Determination Scientific Poster ► Product Information TGM800 ► Cost Effective Primary Moisture Analysis for Dairy Products   An accurate determination of moisture content in food or agricultural products provides important information related to the food quality and safety (texture, taste, microbial stability).…

The following presentations are available: LECO Presentation At EURO Fed Lipid 2021 English Language "18th EURO Fed Lipid Congress an Expo, 21 October 2021" Fundamentals on Comprehensive MOSH/MOAH Analysis English Language "Fundamentals on LC-GC Coupling" by Dr. Andreas Bruchmann | Axel Semrau GmbH & Co KG "Principles and Instrumentation of GC×GC and ToF-MS" by Prof. Dr. Ir. Hans-Gerd Janssen |…