New module developed for the AccuTOF-DART mass spectrometer enables a sample to be spotted onto a disposable paper triangle for ambient ionisation. This means that samples can be analysed without the risk of cross-contamination and sample carryover. The FilterSpray module is mounted onto the linear rail of the AccuTOF-DART, allowing use without removing the DART ion source.
Mass spectrometry Ambient ionisation
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After an introduction to MALDI, DESI and SIMS, the authors describe their main applications in forensics, as well as the advantages provided in terms of sample preparation over approaches routinely used in toxicological laboratories.