Food Safety Magazine

December 2012/January 2013

GC-TOF Instrument

GC-TOF Instrument

 “4G”—now offers even faster data acquisition rates and higher resolving power than its predecessor. The instrument has a maximum data acquisition rate of 50 spectra per second and mass accuracy of 4 ppm or better. The 50-Hz acquisition rate now makes it possible to acquire high-resolution mass spectra in combination with third-party, two-dimensional GC (GC×GC). Applications include environmental samples, petrochemicals, polymers and materials, forensics, foods and flavors.

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