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CombiFlash® Rf
User Manual
3.4 Connect Solvent Lines
Risk of fire ignited by electrostatic discharge. Never substitute
the black tubing on CombiFlash systems. The black tubing
(P/N 023-0503-06) is conductive. This tubing is required to
dissipate static electricity.
To prevent damage or premature wear to the pump and internal
valves, clean solvent should be used. The solvent should not
contain any dissolved solids.
The CombiFlash Rf 150 system has two solvent inlet ports on
the back panel: one A solvent and one B solvent (Figure 3-2).
Figure 3-2 CombiFlash Rf150 solvent inlet ports
The system requires at least one A and one B solvent to form a
binary gradient. It assumes that the B solvent is stronger than
A. When using the optional valve kit. the second set of inputs
allows you to manually switch between alternative binary
gradient solvent systems, or to change the B solvent mid-run.
3-4
WARNING
CAUTION
Solvent
Inlet Ports
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