5
Micro GC Channels
PoraPlot 10 m column
PoraPlot 10 m column
Table 18 PoraPlot 10 m instrument parameters
Parameter
Column temperature
Injector temperature
Column pressure
Sample time
Injection time
Run time
Detector sensitivity
Peak 1
Peak 2
Peak 3
Peak 4
Peak 5
mV
PoraPlot U 10 m heated
50
45
40
35
30
25
20
15
10
5
0
2
6
10
14
18
22
68
PoraPlot U 10 m Heated
150 °C
110 °C
150 kPa (21 psi)
30 s
40 ms
100 s
Auto
Composite balance
Ethane 8.1 %
Propane 1.0 %
i-Butane 0.14 %
n-Butane 0.2 %
1
2
3
5
4
26
30
34
38
42
46
Seconds
mV
PoraPlot Q 10 m heated
680
580
480
380
280
180
80
-20
50
0
10
20
PoraPlot Q 10 m Heated
150 °C
110 °C
150 kPa (21 psi)
30 s
40 ms
50 s
Auto
Composite balance
Ethane 8.1 %
Propane 1.0 %
i-Butane 0.14 %
n-Butane 0.2 %
1
2
3
5
4
30
40
50
Agilent 990 Micro GC User Manual
60
Seconds