Capillary Flow Technology Modulator Device
Capillary Flow Technology
Agilent Capillary Flow Technology (CFT) devices are low thermal mass, oven mountable, and inert. They use flexible metal ferrules that allow GC and GC/MS operators to make reliable, leak-free capillary connections. As part of the Inert Flow Path, they can be used confidently and reliably for the most demanding applications.
Capillary Flow Technology devices increase the flexibility and uptime of Agilent GC systems. For example, many of the CFT devices allow the implementation of backflush, which can reduce sample preparation and downtime by preventing heavy contaminants from reaching the analytical column and detector.
Capillary Flow Technology devices increase the flexibility and uptime of Agilent GC systems. For example, many of the CFT devices allow the implementation of backflush, which can reduce sample preparation and downtime by preventing heavy contaminants from reaching the analytical column and detector.
Product Details
Features
- Backflush significantly reduces injection-to-injection times and provides better data quality
- Purged Ultimate Unions offer deactivated leak-free connections to reduce downtime and increase lab productivity
- Flow Splitters allow data to be collected on up to three detectors in one injection with easy deactivated connections
- Deans Switch facilitates heart-cutting by switching peaks to a second column of different stationary phase for additional selectivity that provides better resolution of trace compounds in complex matrices
- GC x GC Flow Modulation provides comprehensive multidimensional chromatography without the need for cryogenic cooling, providing a visualization of sample components for class determination
How It Works
Featured References
- Publications
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- Rapid GC–MS as a screening tool for forensic fire debris analysis, Briana A. Capistran and Edward Sisco, Forensic Chemistry, 30, 100435 (2022)
- Quantification of Hydrocarbons in Gas Oils by GCxGC-VUV: Comparison with Other Techniques, Aleksandra Lelevic et al., Energy & Fuels, 36(18), 10860-10869 (2022)
- An improvement of method TO-15A, aided by heart-cutting multidimensional gas chromatography, for the analysis of C2-C12 hydrocarbons in atmospheric samples, Cleyton Martins da Silva et al., Microchemical Journal, 183, 108008 (2022)
- Qualitative screening of volatile thiols in wine by selective silver ion solid-phase extraction with heart-cutting multidimensional gas chromatography mass spectrometry/olfactometry, Chen L. and Darriet P., Journal of Agricultural and Food Chemistry, 70(15), 4701-4711 (2022)
- An analysis of speciated hydrocarbons in hydrous ethanol (H100) and ethanol-gasoline blend (E22) for vehicle exhaust emissions, Bruno Siciliano et al., Atmospheric Environment, 285, 119248 (2022)
- A Unique Case of Driving While Under the Influence of Isopropanol, Kirkton, C.A., Limoges, J.F., J Forensic Sci., 00, 1– 4 (2022)
- Non-target evaluation of contaminants in honey bees and pollen samples by gas chromatography time-of-flight mass spectrometry, E. Hakme et al., Chemosphere, 184, 1310-1319 (2017)
- Quantification of free and total bisphenol A and bisphenol B in human urine by dispersive liquid–liquid microextraction (DLLME) and heart-cutting multidimensional gas chromatography–mass spectrometry (MD–GC/MS), S.C. Cunha, J.O. Fernandes, Talanta, 83(1), 117-125 (2010)
- Flow-modulated comprehensive two-dimensional gas chromatography with simultaneous flame ionization and quadrupole mass spectrometric detection, Ján Krup?ík, et al., Journal of Chromatography A, 1280, 104-111 (2013)
- Applications of planar microfluidic devices and gas chromatography for complex problem solving, Jim Luong et al., J. Sep. Science, 36, 182-191 (2012)
