Bio-Rad BioLogic Signal Import Module (SIM) User Manual
Page 11
INTRODUCTION
SYSTEM OVERVIEW
1-3
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Third party detectors, such as refractive index or fluorescence, may be utilized with the DuoFlow
systems via a Signal Import Module (SIM) or Maximizer.
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Conductivity Monitor. Monitors salt concentration to assure reliable gradient formation and pump
function.
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Fraction Collection. The DuoFlow system supports a wide variety of fraction collection options
including: Collect All, Threshold Collection, Collection Windows and Threshold & Collection
Windows. Both Above Threshold and Below Threshold collection are supported. The software also
supports tube numbering by Rack & Tube # and Rack & Grid #.
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Multiple Valve Capabilities
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Workstation provides connection for 3 low pressure and 3 high pressure valves.
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Workstation with the addition of the Maximizer doubles the capacity to 6 low pressure and 6
high pressure valves.
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Starter Kit and UNO Q1 Anion Exchange Column. Includes the necessary reagents, protein
sample and columns for running an anion exchange chromatography experiment. The kit includes
easy to follow, tutorial style instructions for the first time user.
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IQ/OQ Protocols. Validation protocols are available or can be performed by certified Bio-Rad
service engineers.
1.3
UNPACKING
When you receive the BioLogic DuoFlow system, carefully inspect the shipping containers for any damage
which may have occurred in shipping. Severe damage to a container may indicate damage to its contents. If
you suspect damage to the contents, immediately file a claim with the carrier in accordance with their
instructions before contacting Bio-Rad Laboratories.
Caution
Lift items from the bottom as you remove them from their containers!
Open each of the shipping cartons and lift the contents out of its packing. Check the contents of each box
against the supplied packing list. Remove the plastic bag from each unit and inspect the unit for external
damage. If any part is missing or damaged, contact Bio-Rad Laboratories immediately.
Bio-Rad ships DuoFlow systems in a number of different configurations, each with its own catalog number.
These systems are described in the following table. Because of its modular design, any of these systems
can be upgraded any time simply by adding system options.
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