GE AKTA avant User Manual page 426

9 Reference information
9.2 Module specifications
Gradient formation
Parameter
Gradient flow rate range
Gradient composition accuracy
Valves
Parameter
Type
Number of valves
Functions
Options
Quaternary valve
Parameter
Type
Functions
426
Data
ÄKTA avant 25:
Binary: 0.25 to 25 ml/min
•
Quaternary: 1 to 25 ml/min
•
ÄKTA avant 150:
Binary: 1 to 150 ml/min
•
Quaternary: 2 to 40 ml/min
•
Binary: ± 0.6%
•
Quaternary: ± 1%
•
(Conditions: 5 to 95 B. 0.5 to 25 ml/min, 0.2 to 2 MPa, 0.8 to
2 cP)
Data
Rotary valves
6 standard valves, up to 6 optional valves
Inlet valve, Sample Inlet valve , Injection valve, Column valve,
pH valve, Outlet valve
Second Inlet valve, Second Sample Inlet valve, Loop valve,
Versatile valve, Second Column valve, Second and Third
Outlet valves, Extra Inlet valves
Data
4-port solenoid actuated membrane valve
Quaternary gradients or BufferPro
ÄKTA avant User Manual 29035184 AE