Thermo Orbitrap Fusion Series - Controlling the Divert;Inject Valve; Figure 33. Divert;Inject Valve Plumbed as a Loop Injector and as a Divert Valve; Figure 34. Modular Divert;Inject Valve (Front View)

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Syringe Pump and Divert/Inject Valve
Divert/Inject Valve
48 Orbitrap Fusion Series Hardware Manual Thermo Scientific
Figure 33. Divert/inject valve plumbed as a loop injector and as a divert valve
Controlling the Divert/Inject Valve
You can control the divert/inject valve as follows:
• Use the MS’s data system to specify the parameters in the Divert Valve Properties pane in
the Method Editor. For instructions, refer to the Method Editor Help.
• Use the valve’s control buttons (Figure 34) to divert the LC flow between the mass
spectrometer and waste when the valve is in the divert valve configuration, or switch
between load and inject modes when the valve is in the loop injector configuration. For
instructions, refer to the manufacturer’s manual.
Figure 34. Modular divert/inject valve (front view)
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Waste Waste
API sourceLC pump
LC pump
API source
Loop injector
(Position 1–2 with load configuration)
Sample input
Divert valve
(Position 1–2 with detector configuration)
Sample loop
Valve control buttons
Valve position indicator
Six-port, two-position valve