EMPOWERING RESULTS

The Ultimate GCxGC Game Changing Technology The solution for complex sample analysis has arrived. + LECO's Pegasus GC-HRT 4D combines the highest performance Time-of-Flight Mass Spectrometer with industry leading GCxGC, giving analytical scientists the ability to identify components with more confidence, convert unknowns to real knowns, and find out what + else is in their sample. The Pegasus GC-HRT 4D takes advantage of four dimensions of separation and resolution. 1. 1st dimension chromatographic resolution 2. 2nd dimension chromatographic resolution 3. High mass resolution and exceptional...

An Integration of Two High Performance Technologies HRD CI ECNI Multi-Mode Source™ High Resolution FFP® KADAS A combination of the highest performance GCxGC and TOF on the market gives users an unprecedented ability to interrogate complex samples Find more analytes than ever before and identify components with the ultimate confidence Mass accuracies of 1 ppm and peak capacities at least two times greater than any other product in the marketplace The industry's most established GCxGC system; thermal modulation with liquid nitrogen or cryogenfree versions ® Novel Encoded Frequent Pushing (EFP )...

Pegasus GC-HRT + 4D Hardware The industry's most established and reliable performance GCxGC technology. nd Gas Chromatograph Sampling Inlet Secondary Oven Heated Transfer Line Gridless Mirror Capillary Column Main Oven Gridless Mirror 1st Dimension Column Thermal Modulator FFP Mass Analyzer Instrument Control/Data Processing Computer EI Ion Sources optimized for GCxGC performance Chromatographic symmetry is quantified with peak tailing calculation HR-EI compatible with both H2 and He carrier gases New MMS combining EI, PCI, and NCI all in one high-performing, easy-to-tune source; all modes compatible...

Pegasus GC-HRT 4D Software Identification Grading System™ (IGS™) Increase confidence in your identification challenges with intuitive ChromaTOF® brand software. LECO's Identification Grading System (IGS) feature eases data review by allowing users to quickly see, justify, have confidence in, and report on which chemicals are in a particular sample. This in turn allows a user to make confident decisions on what to do next. Stop Guessing What is in Your Sample: KNOW The IGS uses all the available chemical information generated from the Pegasus GC-HRT+ 4D to add con dence to your unknown unknown...

Identify Components with Confidence High Resolution Deconvolution® (HRD®) Example: Diesel GCxGC The combination of HRD and mass accuracy gives users exceptional confidence in identification. Mass Identify More With Confidence The highly robust Multimode Source allows for the acquisition of regular Electron Ionization as well as complementary Positive and Negative Chemical Ionization spectra in GCxGC mode, easily switching between modes for each acquisition.This uncovers extra molecular ion evidence for your identification challenges.

Make Your Unknowns ^ Known Unknown identification is made easy with the Pegasus GC-HRT+ 4D. Example: Perfume Investigation The process of improving identifications is simplified by the GC-HRT+ 4D. In the following, there is a moderate identification from our Pegasus 4D (top) of an analyte with very different odor properties. The Pegasus GC-HRT+ 4D (bottom) has improved the identification of this component to a more odor appropriate hit, as well as being more consistent with the data. Identification close, but not precise. \ / Odor Type: Spicy Find More Peaks One modulation period is depicted...

Find More Peaks Using GCxGC and Discover What Else Is In Your Sample Find more peaks than ever before using high resolution GCxGC. These insets of a diesel sample show the difference in data collected using one-dimensional (left) and two-dimensional chromatography (right). Be More Confident In Your Assignments. Better understand the chemistry of your sample by finding out what else is in your sample. Productivity | Reproducibility Accurate Mass | Identi cation Technical Research Center Robert J Warren Customer Experience Center Global Support Center A Commitment to Quality and Service LECO instruments...