Bio-Rad BioLogic LP System - Manual (Page 12)

3. Install tubing in pump as shown above.
4. PharMed tubing, 1.6 mm ID (furnished with the BioLogic LP system), is
recommended for use with the starter kit.
5. Assemble with fittings and lock rings as shown in Figure 4. (Use
orange lock rings and “medium” size barb fittings with 1.6 mm tubing.)
Section 11
System Tubing
Cut tubing and install fittings to make plumbing connections as shown
in Figure 5. Tygon tubing, 1.6 mm ID (furnished with the BioLogic LP system),
is recommended for system connections when using the starter kit.
1. Note inlet and outlet arrows on top of UV optics module—observe this
flow direction when connecting tubing.
2. Use of the SV-3 column bypass valve and SV-5 buffer selector valve
are optional.
3. If the buffer selector valve is not used, connect the mixer outlet directly
to the pump.
4. If the column bypass valve is not used, connect the bottom port of the
MV-6 inject valve directly to the column inlet.
5. Before making connections to the MV-6 inject valve, turn its knob
counterclockwise as far as it will go.
Fig. 5.
Column
A B
C E D
MV-6
Inject
Valve
SV-3
Column Bypass
Valve
Sample Loop
SV-3
Diverter
Valve
Buffers
B and A
Proportioning
Valve and
Mixer
Module
Waste
Waste
Waste
Common
Controller
Inject
Port
Conductivity
Flow Cell
Collect To
Model 2110
Fraction
Collector
SV-3
FILL
UV Optics
Module
Common
SV-3
or
SV-5
Buffer
Select
MIXER
A B
BioFrac
Fraction Collector
8
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