LC Packings SWITCHOS II User Manual page 71

TABLE 6-3 Typical System Parameters of a Pre-concentration Setup
Parameter
Micropump Flow
(Master flow)
Micropump Pressure
(Master pressure)
CRP
Column Flow
Column Pressure
Trap Column Flow
Trap Column Pressure
Connecting Tubing I.D.
Response (delay) Time
'Injection to injection peak' (d)
He pressure
Notes:
User's Manual Switchos II
(b)
(c)
a) 100 % mobile phase A (start condition of the UltiMate standard system
checkout procedure with the cytochrome c test sample).
b) No flow sensor for automatic CRP calibration used.
c) Used in the micro flow path.
d) If a trap column is used in conjunction with the Switchos, this is the
time after switching the trap column into the micro flow.
D850R3
Maintenance and Troubleshooting
Typical values (a)
CAP Configuration
200 µL/min
160 – 200 bar
50
4 µL/min
60 – 80 bar
30 µL /min
40 – 70 bar
50 µm
2 -5 min
1 bar
NAN Configuration
187.5 µL/min
160 – 200 bar
625
300 nL/min
100 – 130 bar
30 µL /min
40 – 70 bar
20 µm
2 – 5 min
1 bar
6-13