Sentence examples for fragmentation scanning from inspiring English sources

The three most abundant signals of a survey scan (400 1300 m/z range, 0.87 s scan time and 0.13 s inter-delay) were selected by charge state, and collision energy was applied accordingly for sequential MS/MS fragmentation scanning (50 2000 m/z range, 0.9 s scan time, 0.1 s inter-delay).

For DIA, one MS1 scan (R = 70,000; mass range from 400 to 1200 m/z) was followed by 32 MS/MS full fragmentation scans (R = 35,000) using an isolation window of 26 m/z (0.5 m/z overlap between consecutive windows).

Data sets were acquired in a data-dependant manner where each analytical full scan (MS, 200 2,000 m/z units range) was followed by three fragmentation scans (MS/MS) that targeted the three most abundant ions from the full scan.

Autopilot applies Xtract with a 3 signal/noise cutoff to full precursor scans, SIM scans, and fragmentation scans.

The maximum inject time for both precursor and fragmentation scans was 1000 and 400 ms for SIM scans.

Sequence coverage maps derived from consecutive ETD and CAD fragmentation scans are shown in Figure 1 for three representative proteins.

Additionally, for fragmentation scans without an associated precursor, the large window 100 000 Da precursor search was performed.

The resolution settings were 60 000 and 30 000 for precursor and fragmentation scans, respectively, at 400 m/ z.

Therefore, our strategy involved collecting data in a completely untargeted fashion by toggling between MS scans and "all-ion fragmentation" scans offered by the Exactive mass spectrometer.

This first-in, first-out queue supplies a new fragmentation scan definition to the instrument as soon as the data from the previous scan is returned.

For data-dependent Xcalibur fragmentation scans with no associated precursor masses, a 100 000 Da window centered on 55 555.55 Da is searched.