DI-2010 Direct Sample Inlet Device

The DI-2010 Direct Sample Inlet Device allows a sample to be introduced directly into the ion source without being passed through a GC column. It is an effective technique for obtaining mass spectra of synthetic compounds that do not chromatograph well. A DI system can be incorporated into most Shimadzu GCMS configurations without making any changes to the GC. It is then possible to switch between conventional GC column chromatography and DI analysis without making any hardware changes. 

Mass spectra of components that are thermally labile or not suited for GC analysis can easily be determined using the DI-2010.