Combining products can reduce the cost of acquiring an accurate screening instrument. The integration of Cerno Bioscience’s Massworks software with Ionsense’s DART GSX system—which enables ambient pressure ionization of the Agilent 5975 GC/MSD—allows for the delivery of mass assignments at less than half the cost of high-resolution mass spectrometers. DART technology saves time by eliminating significant sample prep and is useful for rapid screening of samples. Most analysis is completed within a few seconds. Ionsense Inc.