
Emma Macturk from LECO Corporation explains which forensic applications benefit from GC×GC’s greater peak capacity, and when the additional separation power may only provide limited benefits.

Emma Macturk is Demo Applications Chemist at LECO Corporation. Her background in environmental science and chemistry at Washington College led her to graduate research surrounding multidimensional gas chromatography and green chemistry at William & Mary. In her role at LECO, she aids prospective and existing customers in understanding the capabilities of their GC (and GC×GC)-Time-of-flight mass spectrometry (TOF-MS) instruments and software so that they can expand their research goals.

September 23rd 2026