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LECO's CX300 Series provides efficient and user-friendly sectioning of metallic specimens. These compact instruments save space in your lab and boast high durability and safety.

LECO Pegasus BT 4D users, Dr. Susanne Kuhn, discusses their GCxGC work.

ChromaTOF-GC is the legacy version of the LECO ChromaTOF® software, previously included with Pegasus® products. Used by industry leaders for over 15 years, ChromaTOF-GC supports GCxGC deconvolution, visualization, and reporting.

• True Signal Deconvolution, Automated Peak Find, and Extended Range Calibration algorithms
• Enhanced graphics for GCxGC users, including the option of displaying peak labels and peak markers on contour and surface plots
• Importable ready-to-use workspace templates for access to preferred user interfaces and reduced set-up times
• Semi-Quantitative Analysis for the reporting of non-calibrated compounds
• Automatic tuning within user-defined quality control methods
• Integrated control of a variety of sample handling options from Gerstel, LEAP, Shimadzu, and Agilent
• Fully-integrated optional environmental report designer
• Customizable user interface
• Automatically export data to PDF, CSV, ANDI MS, NETCDF, or Raw file formats
• Compatibility with LECO's consumable-free GCxGC thermal modulator
• Classification development tools
• Capacity for files up to 4 GB and compatibility with Windows operating systems

This article from Labor Praxis introduces the new CHN828 and describes the advantages resulting from combustion in pure oxygen and the proven aliquot ballast principle. The fast cycle times for CHNS and pure N determination are also described.

List of used optical demo equipment; updated frequently.

Synthesize non-target and quantitative GCxGC workflows with two novel instruments

Oliver Fiehn, PhD. (UC Davis) discusses utilizing open access metabolomics databases for data analysis and comparison. Several database resources are presented.

Chemical profiling of cannabis samples may be useful for predicting therapeutic potential, and has applicability in quality control, product development, and determining regulatory compliance. Non-target analytical methods are well-suited for providing information for complex samples. Note: This chapter can be purchased independently, or may be available with membership to certain institutions.

What you will learn: Characterizing cannabis Terpenes analysis using headspace solid-phase microextraction and GC–MS GC-MS and GCxGC-TOFMS for efficient cannabis testing