Flow path through the ISM with an installed Flow-splitter or Post-column Addition kit
September 26, 2013, 715004208 Rev. A
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4. The primary piston delivers solvent to the accumulator, the vent valve,
and the inline 22-µL filter during transfer.
5. The accumulator piston delivers solvent, under pressure, to the vent
valve and the inline 22-µL filter.
6. From the inline 22-µL filter, the solvent flows to the UPC
2
Flow-splitter.
7. The UPC
2
flow-splitter adds the ISM solvent to the LC mobile phase and
then splits the diluted mobile phase into three streams, one flowing to
the convergence manager, one flowing to the QDa detector, and one
flowing to the third detector.
Flow through the ISM with an installed Post-column Addition kit:
Solvent flows through the ISM with an installed Post-column Addition kit as
follows:
1. Solvent is degassed through the in-line vacuum degasser.
2. The solvent is filtered before entering the primary check valve.
Optical
detector
QDa detector