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
Determining and identifying individual analytes within a complex sample can provide important information to better understand a product or process. This exploratory analysis is readily accomplished with GC-TOFMS, as it provides non-targeted data with every acquisition. The Pegasus BT adds to the chromatographic separation by taking advantage of the full mass range data with mathematical deconvolution to further separate chromatographic coelutions. These capabilities provide excellent information about a sample and the ChromaTOF brand software contains tools to help streamline data analysis.
Cannabis is difficult to analyze due to its chemical diversity and the wide concentration ranges of its constituents. This diversity is important in determining its utility, potency and medicinal effectiveness. Julie Kowalski [JA Kowalski Science Support] discusses using GCxGC TOF-MS to determine constituents (such as cannabinoids, terpnes, flavonoids, and contaminants) in cannabis samples. On-demand webinar.
Encoded Frequent Pushing: Improving Duty Cycle in the Folded Flight Path High Resolution Time-of-Flight Mass Spectrometry. LECO Ref. #209-281-006
Gas Chromatography Mass Spectrometers are excellent tools for the analysis of essential oils (plant extracts) - the analytes of these extracts are readily separated, identified, and quantified. In this app note, Mint is analyzed. LECO Ref. #203-821-609
Jonathan Byer [LECO] discusses targeted and non-targeted analysis processes, comparing findings against Environmental Protection Agency standardized methods. Originally presented 16 March 2017.
High Resolution Multi-Reflecting Time-of-Flight Mass Analyzer with Folded Flight Path, authored by Viatcheslav Artaev. LECO Ref. #209-281-008
Informative flyer for the LECO Accurate Mass Library, a gas chromatography resource available for Pegasus GC-HRT+ to compare user results with a curated spectral database. LECO Ref. #209-272
Literature for Identification Grading System (IGS), developed from EPA's Non-Targeted Analysis Collaborative Trial (ENTACT). LECO's IGS works with ChromaTOF® software. LECO Ref. #209-284
Benefits of Equipping your Lab with a Time-of-Flight Mass Spectrometer, Authored by Michelle Misselwtiz. LECO Ref. #209-281-002
Solutions for Metabolomics Analysis. As the established leader in GC-MS metabolomics, LECO products deliver the accuracy, resolving power, deconvoclution, and speed to characterize the most complex biological systems. LECO Ref. #209-240
Our innovative Multi-Mode Source (MMS) takes the advantages of three common ionization modes - Electron Ionization (EI), Positive Chemical Ionization (PCI), and Negative Chemical Ionization (NCI/ENCI) - and combines them into one easy-to-use source. Pair with Pegasus GC-HRT+ or Pegasus GC-HRT+ 4D. LECO Ref. #209-295
Let your data soar with the LECO Pegasus® series of Time-of-Flight Mass Spectrometers. The Pegasus BT is the first benchtop Gas Chromatography Time-of-Flight mass spectrometer to deliver higher sample throughput, better chemical information, and lowered maintenance costs. LECO Ref. #209-300
Let your data soar with the LECO Pegasus® series of Time-of-Flight Mass Spectrometers. The Pegasus GC-HRT+ is the ultimate analytical instrumentfor increased confidence in the identification of components in the most complex of samples. LECO Ref. #209-212
In partnership with University of Minnesota
RESTEK consumables for GC and GCxGC-TOFMS
Separation Science Service and Support for USA customers.
How does Gas Chromatography Time-of-Flight Mass Spectrometry work? Informational overview of GC-TOFMS Technology. LECO Ref. #209-249
By Robert StevensonThe following article first appeared in the February 2000 issue of American Laboratory - News Edition, Volume 32, Number 5, and has been reprinted with permission.
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