21
Installation and connection
The injection valve is prepared for the injection of sample solu-
tions in the sample loop via a glass syringe with luer lock:
Fig. 22
Injection of a sample with glass syringe and
metal cannula
Multifunction module ‘Assistant’
The valve can be a component of a multifunction module in
which all necessary devices are already permanently assembled
in the factory. This multifunction module carries as an order
name the product name ‘Assistant’.
Note:
Explanations on the mechanism and handling of the
multifunction module (‘Assistant’) are described in a
separate information sheet and added to the devices.
Legend
A. Injection valve
B. Syringe connection
C. Needle seal
D. Sample loop
E. Metal cannula with
luer lock
F. Glass syringe
A
B
C
D
F
E
Legend
A. Fraction collection
valve
B. Injection valve
C. Pump
Fig. 23
Example of a multifunction module (‘Assistant’)
A
C
B