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tag which the system uses to read the rack type and
collection tube size. The Rf150 cannot read the RFID tag.
7. Sample Injection Port – Luer-type fitting to accept the
sample though either a solid load sample cartridge (shown)
or a liquid injection using a syringe or similar device.
8. Injection Valve – This six-way valve is automatically
positioned by the CombiFlash Rf
mode of operation. Modes include column equilibration,
sample injection, elution, column flushing, valve cleaning,
and system purging. The injection valve is not available on
the standard Rf 150 systems.
9. Upper Flash Column Mount – Secures the column inlet.
10. Lower Flash Column Mount – Secures the column
outlet.
11. Top Shelf – Allows storage of accessories and solvent
bottles.
12. Column Expansion Ports – These ports are also used for
additional external detectors (e.g., PurIon mass
spectrometer). The 4x module option is not available for the
Rf 150 systems.
11
Section 1 Introduction
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according to its current
12
1-19
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