Agilent Technologies Infinity 1260 - Page 20

20 Agilent 1260 Infinity RID User Manual
1 Introduction to the Refractive Index Detector
Flow Path
Figure 8 Flow path with the Purge- and Recycle-Valves = ON
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Grey lines = flowing path
Black lines = immobilized mobile phase
*
The T-connection in the metal union block results in both sides of the flow cell (sample
and reference) always being exposed to the same pressure