This document is intended to provide an introduction to LECO's comprehensive two-dimensional gas chromatography (GCxGC) systems. Suggestions and recommendations are intended to help new users become familiar with the technique and how the ChromaTOF software may be utilized. LECO Ref. #209-066-011
Classification Regions are a feature LECO's ChromaTOF software. Classification Regions utilize the structured nature of a GCxGC chromatogram to organize related analytes into user-defined groups. LECO Ref. #209-066-013
One of the most-common advantages cited when comparing comprehensive two-dimensional gas chromatography (GCxGC) with conventional one-dimensional gas chromatography (1D-GC) is the increase in detectability observed utilizing GCxGC. This document demonstrates how to utilize the Pegasus BT as the detector. LECO Ref. #209-066-012
The Environmental Protection Agency (EPA) identifies specific criteria for hazardous waste test methods. Find specifications for Pegasus BT analysis of Decafluorotriphenylphosphine (DFTPP) and 4-Bromofluorobenzene (BFB). LECO Ref. #:209-290
DP12 Camera Software updates.
High-Resolution Deconvolution (HRD) finds independent chemical components in complex chromatograms that may contain multiple partially-overlapped peaks. This technical brief explores HRD within the Pegasus GC-HRT system. LECO Ref. #209-066-017
Thermally-moduclated GCxGC relies on decreased modulator temperatures to focus effluent from the first dimension column. This document explores LECO's Consumable-Free Modulator which utilizes a duwar of silicone oil to control temperatures. LECO Ref. #209-066-014
Reference Library developed by LECO and Dr. Oliver Fiehn (University of California-Davis). Over 1,100 spectra of 700 metabolites available for sample and data comparison of chromatograms. This metabolomics reference library is fully integrated into the ChromaTOF® software suite. LECO Ref. #209-207
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