Application Systems for Gas Chromatograph Mass Spectrometer
Configure Optimal Analysis Systems to Meet
For GC/MS analysis, different system configurations may be required depending on the application and sample-introduction needs.
The GCMS-QP2020 NX offers a wide variety of system configurations and sample-introduction devices to enable an expanded range of applications.
DI-2010 Direct Inlet System
Direct sample injection (DI) is a method in which a sample is injected directly into the ion source without passing through the gas chromatograph (GC). This is an effective method for measuring the mass spectra of synthetic compounds, and can be used easily for the usual GC-MS configuration. By using this in combination with Smart EI/CI ion source, EI and CI mass spectra can easily be collected.