Bio-Rad BioLogic Signal Import Module (SIM) - Manual (Page 54)

Figure 2-24. Plumbing the DynaLoop for use with an Inject Valve
When plumbed directly to the AVR7-3 inject valve, the DynaLoop functions just like a static sample loop. The
sample end of the DynaLoop should be plumbed to port 3 and the buffer end to port 6 of the inject valve.
The valve’s operation and sample loading are controlled automatically, simplifying the sample injection
process and insuring precise sample loading and gradient formation. The DynaLoop can be filled using a
syringe or auxiliary pump.
Use a 1/4x28 to female Luer adapter between the sample load syringe and the AVR7-3 valve port 2 makes
filling the loop much easier.
Consult the DynaLoop user's manual for additional information.
6
7
1
2
3
4
5
COLUMN
DYNALOOP
WORKSTATION
PUMP
AVR7-3
LOOP
OVERFILL
TO WASTE
WASTE
SYRINGE OR AUXILIARY
LOAD PUMP
DESCRIPTION OF SYSTEM COMPONENTS SYSTEM OVERVIEW
2-41