101
GC COLUMNS |
APPLICATION-SPECIFIC COLUMNS
Envi ronmental
Volatile Organics Analysis
similar
phases
DB-VRX
Excellent resolution of EPA Method 8021 volatile organics on an Rtx®-VRX column.
3
PID
min. 5
10
15
20
25
7
10
11
13
19
21
22
25
27 28
29
31
35
63
64
65
66
37
38
39/40
42
45
47
48
49
50
51
52
53
54
55 56
57
58
59
60
62
22.5
25.0
27.5
min. 5
10
15
20
25
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
19
20
22
23
24
25
26
27
28
30
29
32
33
34
35 36
37
41
43
44
46
48
50
51
56
57
59
62
61
63
65
66
ELCD
Acknowledgement: Finnigan 9001 GC, µGold Tandem Photoionization/HALL
®
2000 Electrolytic Conductivity Detector provided courtesy of
Thermo Electron GC & GC/MS Division, 2215 Grand Avenue Pkwy, Austin, Texas 78728
GC_EV00001
For peak listing and run conditions,
please visit us at
Search for GC_EV00001
Rtx®-VRX Columns
(fused silica)
(proprietary Crossbond® phase)
• Application-specific columns for volatile organic pollutants.
• Excellent for US EPA Method 8021 compounds.
• Stable to 260 °C.
The Rtx®-VRX stationary phase and optimized column dimensions provide low bleed,
excellent resolution, and fast analysis times for volatile compounds.
ID
df
temp. limits
30-Meter
60-Meter
75-Meter
105-Meter
0.25mm 1.40µm -40 to 240/260°C 19315
19316
0.32mm 1.80µm -40 to 240/260°C 19319
19320
0.45mm 2.55µm -40 to 240/260°C 19308
19309
0.53mm 3.00µm -40 to 240/260°C 19385
19388
19374
19389
ID
df
temp. limits
20-Meter
40-Meter
0.18mm 1.00µm -40 to 240/260°C 49314
49315
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E-mail :
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Mar 2011
