Plumbing The Intellistart Fluidics Sample Delivery System - Waters Xevo G2 QTof Operator's, Overview And Maintenance Manual

Plumbing the IntelliStart Fluidics sample delivery system

This section explains how to plumb the sample delivery system for standard
flow applications. For low flow, nanoACQUITY applications, the column outlet
passes directly to the NanoFlow sprayer, bypassing the IntelliStart Fluidics
system.
IntelliStart Fluidics sample delivery tubing schematic:
Tubing
guides
Waste
port
From pump
All tubing is PEEK, with the exception of the connection between the pump
and sample selector valve, which is stainless steel.
Tubing dimensions—sample delivery system:
Valve/port
Sample/1
Sample/2
Sample/3
Sample/4
Sample/5
Sample/6
Sample/7
Divert/4
5-116 Maintenance Procedures
From wash bottle
A
B
3
C
Connection
Waste reservoir
Wash reservoir
Diverter valve
Reservoir Bottle A
Reservoir Bottle B
Reservoir Bottle C
Analyte pump
Waste
Sample selector valve
1
2
7
6
4 5
ID OD
(inch) (inch)
0.040 1/16
0.020 1/16
0.005 1/16
0.020 1/16
0.020 1/16
0.020 1/16
0.040 1/16
0.040 1/16
To probe
2
1 3
Diverter
valve
4
From UPLC
Length
Color
(mm)
Natural 1000
Orange 1000
Red 200
Orange 680
Orange 680
Orange 680
n/a 500
Natural 1000