Bio-Rad BioFrac™ Fraction Collector User Manual
Page 24
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| System Configuration and Plumbing
16
| BioFrac Fraction Collector
8.
Attach the tubing from your chromatography system to the Common port on
the diverter valve using either a 1/4-28 fitting or luer to 1/4-28 union. The
BioFrac fittings kit includes 1/4-28 fittings (for 1/16" OD tubing) and luer to
1/4-28 unions.
9.
Connect the fraction collector to your chromatography system as described in
the next section,
Connecting Instruments and Devices to the BioFrac Fraction
Connecting Instruments and Devices to the BioFrac
Fraction Collector
The BioFrac fraction collector can be operated in any of the following
configurations.
BioLogic DuoFlow system control. The system controls the operation of
the fraction collector through the system bus. See
BioLogic DuoFlow Chromatography System on page
for details.
LP/Econo mode collection with Bio-Rad components such as the BioLogic
LP system and Model EP-1 Econo™ Pump. The BioLogic LP system
Econo pump controls all aspects of fraction collection.
Stand-alone fraction collection (Local mode) with Bio-Rad components,
such as the Econo gradient pump, a BioLogic QuadTec™ detector, a
Model EM-1 Econo UV monitor, and/or a Model 1327 chart recorder.
Note:
The fraction collector provides complete control of fraction
collection.
Stand-alone fraction collection with components that are not
manufactured by Bio-Rad, such as a pump, UV monitor, and/or chart
recorder. In Local mode, the fraction collector provides complete control of
fraction collection and can start/stop an external device such as a pump or
chart recorder. In LP/Econo mode, the controller provides complete control