The "NEW" Pegasus® GC-TOFMS system combines proven LECO Time-of-Flight mass spectrometry technology with advanced ChromaTOF™ software to provide an unparalleled increase in laboratory productivity. Full range mass spectral acquisition rates of up to 500 spectra per second allow for significant reduction in chromatographic analysis time. The introduction of the unique Dynamic Signal Tracking (DST) system further enhances Pegasus III dynamic range, spectral integrity, and overall system robustness. Exclusive automated data processing capabilities minimizes tedious manual manipulations and enhances data quality. Completely automated qualitative sample characterization, quantitative analysis, and/or inter-sample measurements can be completed in a fraction of the time required by manually-oriented processing systems.
 
The Pegasus III also offers sophisticated data mining algorithms that automatically detect and extract previously unobserved analytes buried beneath sample matrix or other interfering analytes.

The introduction of the new ChromaTOF software package extends these unique data processing capabilities to LC-TOFMS analysis as well. The ChromaTOF package creates a common interface and data processing functionality across the LECO Separation Science Product Line combining the strength of the Pegasus® III GC-TOFMS and our LC-TOFMS system under a single, easy-to-use platform.

Literature
Click here to download Pegasus Literature. "NEW"
 1.86 meg PDF File
 
 
GCxGC Capabilities

Greatly improve your separation capabilities with the addition of the "NEW" GCxGC accessory from LECO. Separations, which previously resulted in dozens of peaks, now yield thousands of individual components from complex mixtures which can be detected and accurately identified using the speed of LECO's Pegasus GC-TOFMS system.

Literature
Click here to download GCxGC Literature. "NEW"
 247k PDF File
 
 

Direct Inlet Probes

LECO's Pegasus® III GC-TOFMS, the world's fastest GC/TOFMS system offers Direct Inlet Probes for immediate analysis of solid and liquid samples—ideal for those high throughput quality control applications.

•  No time-consuming changeover from GC, to probe, to GC
•  Suitable for low volatility samples
•  No sample prep
•  Handles solids or liquids
•  Easy-to-use digital controller

Literature
Click here to download Probe Literature. "NEW"
 866k PDF File
 
 

Applications
The Pegasus III GC-TOFMS is ideal for wide variety of samples from unleaded gas to flavor/fragrance analyses...
 And More!

Recent Technical Presentations
Determination of Semivolatile Analytes by EPA Method 8270 Using the LECO Pegasus II TOF-MS
 232k PDF File

Applying Unique GC-MS Peak Location and Mass Spectral Deconvolution Algorithms to Enhance Quantitative Analysis
 235k PDF File

Recent Article
Taken from Robert Stevenson's article "The Smarter the Chromatographer, the Shorter the Columns" which first appeared in American Laboratory - News Edition. Reprinted with permission.

Performance Notes
The LECO Demonstration Bus - The Ultimate Test of GC-MS Durability (-014) "NEW"
 316k PDF File

Semi-Quantification (-013) "NEW"
 159k PDF File
 
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