LECO Instrumente Plzeň
LECO Instrumente Plzeň

Since 1936, millions of samples worldwide have been analyzed using LECO instruments for elemental analysis, thermal analysis, metallography, and mass spectrometry. Our comprehensive solutions for improving productivity include working with you to find the right equipment for the type of analysis you are doing — and providing you with the training, application support, and service you need to keep your lab running at its best.

About LECO

Established in 1936 by Carl Schultz, the Laboratory Equipment Company introduced what would be the first rapid carbon determinator to the American iron and steel industry. LECO continues to be a family-owned company in its third generation of leadership and is recognized globally as a leader in the development of high-quality elemental and thermal analysis equipment, mass spectrometers and chromatographs, metallography and optical equipment, and consumables.

LECO established its first international office in Germany in 1967, and since that time has grown to include over 25 worldwide subsidiaries and distributors who are authorized to sell our equipment to over 75 countries around the Globe. Our on-site Compliance Testing Center (CTC) helps strengthen a commitment to worldwide excellence by ensuring all global compliance standards are met.

Our headquarters in St. Joseph, Michigan, USA, is comprised of several facilities each dedicated to improving customer success, including state-of-the-art research and development centers and rugged manufacturing facilities. From stamped metal parts to complex electronic assemblies, most components for our instruments are innovated and produced in-house. Through this vertical integration system, we are able to maintain strict control over the manufacturing and assembly process in accordance with our quality standards.

In 2006, we opened the doors to our Global Support Center—a facility dedicated to providing customers with service, training, and additional support after the sale of their instrument. A global network of service professionals help ensure customers around the world receive the service they need.

Metallographic and analytical laboratories at our new Customer Experience Center and our mass spectrometry lab at the ESW Technical Centre provide application assistance, instrument demonstrations, and technical presentations for new and current customers, while our optical service laboratory offers accredited calibrations for our hardness testing and microscopy equipment.

LECO Instrumente Plzeň currently offers its services in the following countries:

  • Albania
  • Bosnia and Herzegovina
  • Bulgaria
  • Czech Republic
  • Croatia
  • Estonia
  • Israel
  • Lithuania
  • Latvia
  • Hungary
  • North Macedonia
  • Romania
  • Greece
  • Slovakia
  • Slovenia
  • Serbia
 

News

GC and GC-MS: Unmatched Separation, Sensitivity, and Identification
Article | Academy

GC and GC-MS: Unmatched Separation, Sensitivity, and Identification

Explore GC-MS, GCxGC, and TOFMS for complex mixture analysis. Discover advanced separation, high sensitivity, and reliable identification of volatile and semi-volatile compounds.
Surpassing the Limits of Traditional Microplastic Analysis Methods with Thermal Desorption and Pyrolysis GCxGC-TOFMS
Article | Environment

Surpassing the Limits of Traditional Microplastic Analysis Methods with Thermal Desorption and Pyrolysis GCxGC-TOFMS

FTIR and Raman spectroscopy have their limits in microplastic analysis. Thermal desorption, pyrolysis, and GCxGC-TOFMS provide more detailed information about sample composition.
 

Wrote about us

RAFA 2026 Scientific Programme
Article | Events

RAFA 2026 Scientific Programme

Explore the newly released RAFA 2026 scientific programme, featuring the latest advances in food analysis, safety, authenticity, contaminants, HRMS, omics, and AI. Vložený markdown
Hydrogen Carrier Gas Method Translation in Comprehensive Two-Dimensional Gas Chromatography for Sustainable Nontargeted Analysis
Scientific article | Science and research

Hydrogen Carrier Gas Method Translation in Comprehensive Two-Dimensional Gas Chromatography for Sustainable Nontargeted Analysis

A helium-to-hydrogen translation strategy for GC×GC-MS preserves chromatographic performance, halves modulation time, and reduces run time by up to 60%.
 

Library

Open paper Analysis of Volatile Metalloid Species in Gas Samples using a Commercial Cryotrapping System (TDS-G-CIS GC) Coupled to ICP-MS with PH3 and SF6 as Example Compounds

Analysis of Volatile Metalloid Species in Gas Samples using a Commercial Cryotrapping System (TDS-G-CIS GC) Coupled to ICP-MS with PH3 and SF6 as Example Compounds

Instrumentation
GC, Thermal desorption, ICP/MS, Speciation analysis
Manufacturer
Agilent Technologies, GERSTEL
Industries
Environmental, Food & Agriculture
Open paper Determination of Total Carbon (TC) and Total Organic Carbon (TOC) in Soil by Acid Digestion and Combustion

Determination of Total Carbon (TC) and Total Organic Carbon (TOC) in Soil by Acid Digestion and Combustion

Instrumentation
Elemental Analysis, TOC
Manufacturer
LECO
Industries
Food & Agriculture
Open paper Hardness Testing of Case Hardened Steel Gears: Color Contour Mapping

Hardness Testing of Case Hardened Steel Gears: Color Contour Mapping

Instrumentation
Mechanical testing
Manufacturer
LECO
Industries
Materials Testing
Open paper Wire and Rod Analysis by Glow Discharge (GDS900/GDS950)

Wire and Rod Analysis by Glow Discharge (GDS900/GDS950)

Instrumentation
GD/MP/ICP-AES
Manufacturer
LECO
Industries
Materials Testing