Life Sciences Dropdown

Life Sciences - Delivering new discoveries for metabolomics, pharmaceutical research, and toxicology.
Separation Science | Analytical Science

Energy & Fuels

Energy & Fuels - Delivering cleaner, safer resources to keep our world in motion.
Analytical Science | Separation Science

Environment & Agriculture

Environment & Agriculture - Delivering quality and safety for our earth's resources.
Analytical Science | Separation Science

Mined Materials & Metals

Mined Materials & Metals - Delivering measurable results for today's industrial manufacturers.
Analytical Science | Metallographic Science

Food

Food - Delivering quality and safety for every step of the food production process.
Analytical Science | Separation Science

Metallographic Dropdown

Application Support - Metallographic - Metallographic sample preparation, hardness testing, microscopy, and image analysis/management.
App Notes  |  Met Tips |  Training

Analytical Dropdown

Application Support - Analytical - Elemental analysis, calorific value, and more in inorganic and organic materials.
App Notes   |  Training  |  Technical Presentations 

Spectroscopy Dropdown

Application Support - Spectroscopy - Glow discharge spectrometers for bulk and/or quantitative depth profile analysis.
Performance Notes  |  App Snapshots |  Training 

Separation Science Dropdown

Application Support - Separation Science Mass Spectrometry - GC-MS, GCxGC-MS, LC and GC High Resolution TOFMS, and GCxGC-FID/ECD. 
App Notes  |  Training  |  Presentations

Instrument Support Dropdown

Instrument Support - Should you ever need it, Service and Support of your LECO instrument is just a call or click away.
PIB's  |  PMA/Warranties  |  Smartline  |  SDS

FAQ Dropdown

Frequently Asked Questions - Questions? Click here and view our general faq's.

About Us Dropdown

About us- Since 1936, customers around the world have trusted LECO to provide analytical solutions for a variety of applications and markets.
Contact  |   Trademarks   |  Suppliers | GSA

Corporate

Corporate - LECO is a leader in innovative analytical instrumentation, mass spectrometers, metallography and optical equipment, and consumables.
Accreditations | Approved Methods | Compliance

Employment

Employment - Whether you have years of experience or are just starting your career, we think you will enjoy being a part of our team.
Career Center

Tradeshows

Tradeshows - Tradeshows are a great opportunity to get out and see instrumentation from LECO you may have heard about.

Global Offices

Global Offices - LECO has over 25 subsidiaries worldwide, in countries such as Germany, the United Kingdom, Australia, Sweden, Canada, and Mexico. Learn more about our Compliance Testing Center.

Newsroom Dropdown

Newsroom - Read our Newsroom page to find out the latest information on LECO products, training classes, and partnerships.
Company History