1. Click on the Fraction Collector button in the Available Devices box.
A dialog box will appear asking you to choose the type of collector
i.e.
a generic collector, a Model 2110 or a Model 2128. Click on
Model 2128
and click the
OK
button.
You will see 2128 Fraction Collector in the Devices in Setup box.
2. Next, click on the AVR7-3 Valve button in the Available Devices box.
You will see a dialog box with a pull-down menu under
Valve
Name/Function
. You should see
Sample Inject
already selected.
Other functions are available from the pull-down menu. This action
is called valve function aliasing. You will see that the valve position
names are Load for position 1, Inject for position 2, and Purge for
position 3.
Fig. 3. Setup editor.
3. Next, go to the box labeled
Gradient Pump
. Use the tab key or click
and drag on the field buffer A to highlight it and type in 25 mM Tris,
pH 8.1. Use the tab key to highlight buffer B and type 25 mM Tris +
0.5 M NaCl, pH 8.1. This operation is called aliasing the gradient
pump inlets.
BioLogic Duo-Flow - Jennifer - System training - Starter Kit -
2128 Fraction Collector
Edit
View
Utilities
Options
Window
Help
Devices in setup
UV Detector
Conductivity Monitor
SVT3-2 Valve - Fraction Collector Diverter
Port 1
Available Devices
Gradient Pump: F-10
SIM1
pH
SVT3-2
Valve
AVR7-3
Valve
SV5-4
Valve
AVR9-8
Valve
1
SIM1
Signal
1
SIM2
pH
SIM2
Signal
2
2
UV
Detector
Conductivity
Monitor
Fraction
Collector
SV3
INJECT
P
U
M
P
Aux Load
Pump
Delete
Edit
Method
New
Method
New
Run
Manual
Setup Protocol
wash
load
1
2
Run
Notes
Report
PostRun
Log
Gradient Pump: F-10
UV
Inlet A:
Inlet B:
0.00ml/min
0 %B
438 psi
-0.00284 AU
Conductivity
59.0 mS/cm
SIM1/pH
SIM1/SIG
File
Browser
0.004 Volt
7.00 pH
25 mM Tris
25 mM Tris + 0.5 M NaCl
10
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