GE AKTA avant User Manual page 112

4 Optional instrument modules
4.3 Extra inlet valves
Connect tubing
•
•
The table below shows recommended tubing and connectors. For an illustration of tubing
labels see Tubing labels, on page 432.
Connection be-
tween the extra In-
let valve and...
Inlet valve A
Inlet valve B
Sample inlet valve
Note:
Inlet valves X1 and X2
Inlet valve X1 and Inlet valve X2 are inlet valves that can be used to create different flow
paths. They can be combined with any of the other inlet valves or be used on their own.
The valves can be placed anywhere, depending on the desired purpose.
Note:
ÄKTA avant 25
product name
Inlet valve V9-X1
Inlet valve V9-X2
112
Connect tubing from port 7 of one of the standard inlet valves (Inlet valve A or Inlet
valve B) to port Out of the second Inlet valve..
and/or
Connect tubing from port BUFF of the standard Sample inlet valve to port Out of the
second Sample inlet valve.
For runs with small volumes of sample, the sample inlet tubing can be changed
to narrow inlet tubing, ETFE, o.d. 1/16", i.d. 0.75 mm (28-9572-17).
To create methods with the use of the valves, Text Instruction mode has to
be selected in the Method Editor. The valves will be visible in the Instruction
Box for Flow path.
ÄKTA avant 25
instrument label
V9-IX
V9-IX
Tubing Tubing
label
InA2 For ÄKTA avant
25: FEP, o.d. 1/8",
InB2
inner diameter
(i.d.) 1.6 mm
InS2
For ÄKTA avant
150: FEP, o.d.
3/16", i.d. 2.9 mm
ÄKTA avant 150
product name
Inlet valve V9H-X1
Inlet valve V9H-X2
Connector Tubing
length
(mm)
For ÄKTA avant 250
25: Tubing connec-
350
tor, 5/16" with Fer-
rule (yellow), 1/8"
200
For ÄKTA avant
150: Tubing con-
nector, 5/16" +
Ferrule (blue),
3/16"
ÄKTA avant 150
instrument label
V9H-IX
V9H-IX
ÄKTA avant User Manual 29035184 AE