Displaying items by tag: LECO

LECO's Solution for Agronomy and Soil Analysis
LECO's Solutions for Agronomy/Soil Laboratory Determination of Moisture /Ash with LECO TGA801 and TGM800 REQUEST TGA/TGM Protein Determinationwith 828 and 928 Series REQUEST 828/928 SERIES   Solutions for TOC Analysis Solutions for Soil Analysis   Agronomy/Soil Analysiswith LECO LECO as a main supplier of elemental analysis delivers perfect solutions for a modern agronomy/soil laboratory. High speed, reliability, unmatched throughput and…
LECO Solutions for NTS (Non-target screening)
LECO Beyond Limits: Navigating Non-Targeted Frontiers Non-Target Analysiswith LECO’s GC×GCand HRT systems   Events & Presentations Instruments Publication Library Unveiling the Future of Non-Targeted Screening Welcome to LECO, where innovation meets precision, even for unknown sample testing. Our cutting-edge GC×GC and HRT/MMS technologies redefine non-targeted screening, empowering laboratories across all industries. Explore the limitless possibilities as we revolutionise screening techniques…
LECO Solutions for Total Organic Carbon (TOC) Analysis
LECO Solutions For Total Organic Carbon(TOC) Analysis Acid Digestion and Temperature Dependent Methods for TOC Analysis Timesaving TOC Instrumentation For Your Laboratory Market Leading TOC Analytical Performance   Instrument Portfolio TOC Methods On-demand Presentation Publication Library   Your TOC analysis has never been easier with LECO’s solutions Carbon is an essential building block of life on our planet. The amount…
LECO's Solutions for Separation Science Analysis
The Experts in GC- and GC×GC-TOFMS Advanced Solutions for Targeted and Non-Target Screening Unmatched Analysis Technologywith LECO PEGASUS® Series   Instrument Portfolio SepSci Library FAQ SepSci   Explore the Fascinating World of Separation Science The very first GC-MS was a GC-TOFMS which was built in 1947. The information it provided was much too large to record, and it was not…
Fast GC with LECO
Designed for Speed: Fast GC with LECO Fast GC with Hydrogen Carrier Gas Speed Up Your GC Analysis An experience like no other ... THE AROMA ROADSHOW 2023 LECO takes its passion for aroma across Europe! MORE INFOS   Instrument Portfolio Videos / Presentations Library / Publications   Expedite Gas Chromatography Analysis with Hydrogen For years, helium has been the…
Sample Analysis for Protein Determination with LECO
Sample Analysis For Protein Determination With LECO Automatyzacja w analizie żywności, pasz i gleby - zapraszamy na seminarium LECO March 7, 2024 University of Agriculture in Krakow, Faculty of Forestry, Department of Ecology and Forestry REGISTER NOW Analysis Of Liquid Samples For Protein With LECO   Instrument Portfolio Sample Preparation Library / Publications   Protein determination for liquid and solid…
LECO Aroma Roadshow 2023
An experience like no other ... THE AROMA ROADSHOW 202318 April - 15 November An experience like no other ... THE AROMA ROADSHOW 202318 April - 15 November   Program Sample Dates & Venues   Attention All Aroma Enthusiasts! The LECO Aroma Roadshow 2023 has concluded, and it was a remarkable journey that brought the world of aroma analysis closer…
LECO's Solution for Food Analysis
LECO's Solutions for Food Analysis Determination of Moisture / LOD with LECO TGM800 REQUEST TGM800 Automatyzacja w analizie żywności, pasz i gleby - zapraszamy na seminarium LECO March 7, 2024 University of Agriculture in Krakow, Faculty of Forestry, Department of Ecology and Forestry REGISTER NOW Determination of Moisture /Ash with LECO TGA801 REQUEST TGA801 Protein Determinationwith 828 and 928 Series…
NEW PRODUCT: The Hydrogen Analyser H836EN
A new Member of LECO‘s successful 836 Series The H836EN Hydrogen system is designed for low-range measurement of hydrogen content in aluminum, steel, refractory metals, and other inorganic materials. The H836EN differs from other 836-series systems with a larger sample introduction mechanism and higher sensitivity. Also larger samples like aluminum rods and uranium oxide pellets can be analyzed, it also…
LECO Solutions For Aroma Analysis
Solutions for Aroma and Flavor Analysis Improved Characterizationof Perfume Samples Discovering Layersof Whisky Flavour Aroma Profilingof Chocolate BreweryProcess Monitoring Professionals in Flavor Ingredient Analyses Differentiation of HoneyAroma Profiles   Instruments On-demand Presentations Publication Library Aroma Roadshow   LECO Solutions For Aroma Analysis Finding the sources of off-flavors is easier than ever with LECO GC-MS technology. Quantify and screen samples with…
Food Analysis for Milk and Dairy Products with LECO
The analysis of dairy products is an important part of the LECO product portfolio for food analysis. LECO systems control the quality, food safety and nutrition facts of milk and dairies. Moisture/Ash/Protein determination, precise, fast, accurate in liquid and solid matrixes. Raw milk, cream, curt, milk powder or cheese – no special sample treatment with low analysis costs.  Learn more…
Professioneller LECO Kundenservice
Mit 85 Jahren Erfahrung in der Labortechnik wissen wir inzwischen ziemlich gut, dass es nicht nur darauf ankommt, hochwertige, spezialisierte Technik anzubieten, sondern ebenso zuverlässige Lösungen, wenn es um individuelle Anforderungen wie Service, Wartung, Support und Know-How geht.Lernen Sie unseren professionellen LECO Kundenservice kennen! Wir bieten Ihnen ein breites Leistungsportfolio und helfen Ihnen dabei, die Produktivität und Effizienz Ihres Labors…
LECO Solutions For Energy & Fuels Analysis
Ensuring existing sources for energy and fuel Analysing fuel of the future GC- and GC×GC-TOFMS in the petroleum industry Identifying biomarkers in crude oil Advanced analyses for future energy sources   Instrument Portfolio Contact Publication Library   LECO Solutions For Energy & Fuels Analysis Expanding, conserving, and stretching our limited energy resources means that companies will need to be able to analyse…
Vertical vs Horizontal Furnaces: The Dumas Method for Protein Determination
The Dumas method has several advantages over the Kjeldahl method: it is much faster, with much lower operating costs, no real safety issues, and no toxic waste produced. However, there is a debate over which of the two main approaches to the Dumas method is better: a vertical or a horizontal combustion furnace. Determined to settle the question on which…
The TGA: Macro and Micro
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…
Folded Flight Path®: Ten Years of High Resolution
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…
LECO Solutions For Moisture Analysis
Professionals in Moisture / Ash Analysiswith LECO TGM800 & TGA801 Moisture Analysis in Food and Feed Products Moisture Analysis in Agriculture Samples   Instrument Portfolio App Notes Library Scientific Poster   LECO Solutions For Moisture/Ash Analysis Automated moisture or moisture/ash determination with a primary loss on drying method for replacing the slow labor intensive, manual air oven method is ideal…
ON DEMAND PRESENTATIONS: MOSH/MOAH Analysis
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 |…
Thermogravimetrically Testing Biomass
So many factors go into the quality and characterisation of plants and biomass, but many thermogravimetric analyses take so much time. Drying, ashing, and weighing multiple samples takes effort and care just to control for atmospheric effects, much less to actually get precise results that can then be used to analyse the quality and structure of the plants. LECO's TGA801…
ONLINE WORKSHOP: Inorganic Elemental Analysis // ON DEMAND
  Available in the following languages: English, Deutsch, Polski, Español, Français, Русский, Česky, Português, and Italiano Our latest Online Workshop is now available as an On-Demand session. In this workshop the LECO Inorganic product line together with interesting applicational examples is presented. CHNOS analysis of steel, semiconductors, inorganic materials, powder metals and others are discussed. The theoretical lectures are followed…
Feuchtebestimmung für Ihr Labor
LECOs maßgeschneidertes Leasing – für jedes Budget mit Testphase! TGM800 – Thermogravimetrisches Feuchte-Bestimmungsgerät.  Der‎ TGM800 bietet eine hochpräzise, automatisierte Lösung zur Feuchtigkeitsbestimmung und ersetzt die langsame, mühsame, traditionelle Trocknungsverlusttechnik durch eine automatisierte Primärmethode. Das Design bietet eine Reihe zeitsparender Funktionen, z. B. die automatische Messung von bis zu 16 Proben gleichzeitig mit optionaler Erkennung des Trocknungszeitpunkts und eine intuitive Touchscreen-Software…
LECO Solutions for MOSH/MOAH
Solutions for DeterminingMOSH/MOAH Solutions for DeterminingMOSH/MOAH in Dairy Products Professionals for MOSH/MOAH in Cosmetics Professionals for MOSH/MOAHin Baby Milk Powder Determining MOSH/MOAHfor Food Safety Food Safety through MOSH/MOAH Determining   Instruments On-demand Presentations Publication Library Local Activities   LECO Solutions for MOSH/MOAH Whatever your sample preparation workflow requirements are, harness the power of LECO GC×GC & TOF technology to solve…
MDCW 2021 | Multidimensional Chromatography Workshop
The Multidimensional Chromatography Workshop draws experts in this exciting field to share and discuss their research. The informal workshop also provides an excellent opportunity for those interested in multidimensional chromatography to learn more about this unique analytical technique. Research topics include advancements in multidimensional chromatography technology and applications of this highly selective chromatographic approach.
Sulfur and Carbon Analysis with the SC832 Series
Total sulfur value is an important characterisation measurement for coal, coke, fuel materials, and a wide variety of other organic materials. It is considered to be part of the ultimate analysis parameters (determination of carbon, hydrogen, nitrogen, sulfur, and ash with oxygen calculation by difference). The total sulfur value is a primary parameter used for assessing the quality of a…
Analytical Solutions for Cement and Building Material Analysis
LECO’s Portfolio for Your Lab Modern building materials are not just stones and mortar. For all of its benefits, cement is a surprisingly complex mixture of a balance of ingredients such as lime, silica, alumina and more. The quality and strength of this and other building materials is determined from their chemical make-ups. Join LECO’s experts as they explain how…
Accommodate Lower-Level Nitrogen Samples in Food Materials with an Optimised Combustion Method
Did you catch our recent article on Food Navigator? Nitrogen content in food materials is necessary to measure when determining the total protein content. This measurement of nitrogen content can be performed using a classical wet chemistry method, but this tends to be a slow and tedious process. The combustion-based Dumas method has gained popularity in recent years as it…
ONLINE WORKSHOP: Introducing the CHN828 Series // ON DEMAND
Carbon / Hydrogen / Nitrogen / Sulfur Analysis   Available in the following languages: English, Deutsch, Español, Française, Italian, Česky, Русский, and Polski Our latest Online Workshop is now available as an On-Demand session. With the introduction of the LECO CHN 828 Series another Cornerstone® elemental analyser has been added to the LECO portfolio. The workshops topics were designed to…
LECO Solutions for Metabolomics
Solutions for your Metabolomic Research Professionals in Biomarker Analysis Professionals in Plant Metabolomics Solutions forBreathomics Professionals in Metabolomic Profiling NEW: eBook "The Importance of GC/MS for Your Metabolomics Toolbox"   Learn more about our… ► Recent Events and On-Demand Presentations ► Metablomics Library / Publications ► Solutions for Metabolomics Compendium ► Instrument Portfolio   Metabolomics presents challenges for both the analytical methods used and the data reduction required…
Cost effective Soil Analysis with LECO Instruments
Soil is the material where corn grows. This sounds to be a simple sentence, but keep in mind, that a big part our food is directly or indirectly coming from plants that are sown, grown and harvested in agricultural soil. For modern agriculture especially when including environmental concerns, the chemical analysis delivers very important parameters for a complete characterisation of…
"The Ultimate Untargeted Technique" – LECO in colaboration with the Analytical Scientist
The rise of omics has been a hot topic in our group for the past few years – in part because our own expertise aligns somewhat with the needs of these fields. Metabolomics is then particularly challenging for the separation science community, demanding the application of high-end iterations of various techniques, including LC, GC, MS, and NMR. In fact, when…
ONLINE WORKSHOP // Introducing the CHN828 Series
Carbon / Hydrogen / Nitrogen / Sulfur Analysis.  With the introduction of the LECO CHN 828 Series another Cornerstone® elemental analyser has been added to the LECO portfolio. The workshops topics are designed to show proceedings in organic elemental CHNS analysis with LECO Instruments. CHNS determination from low sample weights up to 2g with highest precision and accuracy in many…
"Determination of Pesticides in Tomato Products by GC×GC-TOFMS" – LECO in colaboration with Separation Science
Find out how the use of Comprehensive Two-Dimensional Gas Chromatography (GC×GC) with Time-of-Flight Mass Spectrometry (TOF-MS) demonstrates excellent matrix-analyte and analyte-analyte separation quality of a high number of target pesticides, at high sensitivity. The LECO Pegasus BT 4D was used to develop a robust and straightforward quantification workflow adhering to SANTE requirements.
Winners of the LECO Analytical Applications Poster Competition // LA²PC 2020/2021
LECO hosted the LA2PC // Analytical Applications Poster Competition with the aim of improving our understanding and knowledge of LECO users’ work and research. This was a great opportunity to learn more from our users and introduce their work with LECO instruments to a wider base. LECO is proud that so many excellent posters were submitted. All entries are displayed…
1st North American virtual GC×GC Symposium & Workshop
A free virtual seminar sponsored by LECO Corporation14 – 18 September 2020 Who will benefit? Any supervisor or chemist working in the analytical lab looking to get more information from GC-MS technology, struggling with complex samples, or seeking advantages beyond the same old GC-MS performance. If you have a GC-MS analytical challenge, you’ll want to see what you’ve been missing!…
LECO Solutions for Inorganic Materials
From raw materials till finished products, different industries trust LECO rapid and accurate analysers measuring quality and strength on every step of materials transformation process. Learn more about Carbon and Sulfur Analysis by Combustion with the LECO CS744 and CS844, Oxygen/Nitrogen/Hydrogen Detection with the ONH836, Oxygen/Nitrogen determination by Inert Gas Fusion with the ON736, and multi-phase Carbon and Water determination…
New Pegasus® BT 4D Nofer Institute of Occupational Medicine in Łódź
We are proud to announce the successful delivery and installation of a unique apparatus set at our unique customer. NOFER INSTITUTE OF OCCUPATIONAL MEDICINE in Łódź, which includes the BIOLOGICAL MONITORING AND ENVIRONMENT DEPARTMENT, headed by Prof. Dr. hab. n. med. Wojciech Wąsowicz is a thriving and opinion-forming center, participating in many national and international programs.
NOW AVAILABLE: Our On-Demand e-Seminar on SepScience.com
The recent eSeminar series on SepScience.com covering LECO’s solutions for Food and Environmental Analysis is now available as an on-demand version. The talks feature topics around the challenging field of FOOD analysis as well as the ENVIRONMENTAL analysis of the thousands of chemicals present in our air, land and water supplies. REGISTER FOR THE ON-DEMAND SEMINAR TODAY
Cost Effective Primary Moisture Analysis for Dairy Products
An accurate determination of moisture content in milk products provides important information related to the food quality and safety (texture, taste, microbial stability). Moisture is also a key variable used to calculate a product’s purity, yield, and /or resulting constituent analysis on a dry basis. The TGM800 provides the user with flexible method settings, automation, and hardware capabilities that maximises…
"The detection of honey bee diseases through monitoring shifts in volatile profiles" by Maggie Gill – Keele University, UK
Today, 20th May, is UN World Honey Bee Day. The honey bee is an important pollinator species that contributes an estimated $15 billion a year to the US economy through crop pollination and £690 million to the UK economy. Honey bees are also important wild pollinators, and play a key role in maintaining biodiversity and ecosystem services in many ecosystems.
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