Gas Chromatography

Pegasus BTX GC-TOFMS System
Discover LECO’s Pegasus BTX time-of-flight MS—the gold standard for non-targeted GC-MS analyses. Unlock the sensitivity, speed, and stability to empower your next discovery.
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Product News & Resources

Illustration of a gas chromatograph
| 2 min read
Expo floor of the Pittcon 2025 Conference showing vendor booths
| 4 min read
image of a scientist standing in a field demopnstrating theimportance of field-based analytical instruments
Updated | 4 min read
gloved hand selecting a vial for chromatography sample preparation
Updated | 3 min read
A scientist adjusts a mass spectrometer
| 4 min read
Scientists analyzes results from a mass spectrometer
| 5 min read
The LECO Pegasus BTX on a white background
| 1 min read
Female scientists loads sample vials into a gas chromatography system
| 5+ min read
Vials in a sample holder of a gas chromatograph
| 2 min read
A view of the expo floor at the Pittcon Conference
| 3 min read
The new GCMS-QP2050 on a white background
| 2 min read
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