2 - 12
(2) Low-Pressure Gradient System
Connect the inlet tube of eluent to the IN port of the
degasser. Connect the OUT port of the degasser to the IN
port of the proportioning valve. Connect the OUT port of
the proportioning valve to the four-way joint.
Connect the mixer of the pump to port 1 of the injection
valve of the autosampler. Connect port 2 of the injection
valve to the column inlet. Connect the column outlet to the
inlet tube of the detector cell. For washing solution,
provide connection to port 1 of the syringe valve of the
autosampler through the degasser.
Inlet tube
Eluent
Column
Injection valve
Drain valve
Detector cell
Model L-2100 pump
Model L-2300 column oven
Model L-2400 UV detector
system power supply unit
L-2100/2130 pump
Degasser
Mixer
Proportioning valve
Drain
Four-way joint
Washing solution
Syringe valve
2.5 Assembly
