Waters Targeted Mass Spectrometry Imaging (MSI)

Mass Accuracy

Not specified.

Resolution

25,000 (SYNAPT XS, Xevo G3 QTof)
0.7 Da (Xevo TQ Absolute)

Sensitivity

3000 counts (SYNAPT XS)
12000 counts (Xevo G3 QTof)
5 x 10^6 counts (Xevo TQ Absolute)
Improved sensitivity (DESI XS)

Speed

Stage speed: 10 µm/s–15 mm/s
Enhanced by sprayer and transfer line
Sequential sample acquisition

Dynamic Range

Not specified