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www.restek.comGC COLUMNS |
METAL MXT® CAPILLARY COLUMNS
Application-Specific Columns: Petroleum & Petrochemical
Simulated Distillation Analysis (C5-C110)
ASTM
Method
D2887
D7213
(D2887-ext)
D5307
D6352
D7096
D7500
D7169
Hydrocarbon
Range
C5–C44
C5–C60
crude
up to C42
C10–C90
gasoline
up to C14
C7–C110
C5–C100
cat. #
70131
70132
70131
70115
70112
70115
70112
70115
70132
10177
70112
70115
70112
70115
Configuration
5 m x 0.53 mm, 0.88 µm
10 m x 0.53 mm, 2.65 µm
5 m x 0.53 mm, 0.88 µm
5 m x 0.53 mm, 0.20 µm
5 m x 0.53 mm, 0.10 µm
5 m x 0.53 mm, 0.20 µm
5 m x 0.53 mm, 0.10 µm
5 m x 0.53 mm, 0.20 µm
10 m x 0.53 mm, 2.65 µm
15 m x 0.53 mm, 5 µm
5 m x 0.53 mm, 0.10 µm
5 m x 0.53 mm, 0.20 µm
5 m x 0.53 mm, 0.10 µm
5 m x 0.53 mm, 0.20 µm
Method Recommended Columns
MXT®-1HT SimDist Column
(Siltek®-treated stainless steel)
(nonpolar phases)
• Stable up to 450 °C—lowest bleed for longest column
lifetime.
• Reliably meets all ASTM D6352, D7169, and D7500
specifications.
• 100% dimethyl polysiloxane phase allows easy
comparisons to historical data.
• Individually tested for guaranteed performance.
• 7
"
coil diameter.
Accurate boiling point determination for medium and heavy fractions using GC
simulated distillation requires columns and phase polymers that are robust enough to
withstand high temperatures without significant degradation.
similar phases
DB-HT SimDis ProSteel, CP-SimDist UltiMetal,
ZB-1X SimDist
5-Meter
10-Meter
ID
df
temp. limits
cat.#
price
cat.#
price
0.53 mm
0.10 µm
-60 to 430/450 °C
70112
0.20 µm
-60 to 400/430 °C
70115
0.21 µm
-60 to 400/430 °C
70118
0.88 µm
-60 to 380/430 °C
70131
70134
1.00 µm
-60 to 380/400 °C
70130
1.20 µm
-60 to 380/380 °C
70119
2.65 µm
-60 to 360/400 °C
70132
5.00 µm
-60 to 360/400 °C
70133
Hydrocarbons (C5-C106) on MXT®-1HT SimDist at 450 °C
GC_PC1164
Column
MXT®-1HT SimDist, 5 m, 0.53 mm ID, 0.10 µm
(cat.# 70112)
Sample
Custom C5-C106 hydrocarbon standard
Diluent:
Carbon disulfide
Conc.:
1%
Injection
Inj. Vol.:
0.5 µL cold on-column
Temp. Program:
53 °C to 450 °C at 10 °C/min (hold 5 min)
Oven
Oven Temp.:
50 °C to 450 °C at 10 °C/min (hold 5 min)
Carrier Gas
He, constant flow
Flow Rate:
18 mL/min
Detector
FID@ 450 °C
Make-up Gas
Flow Rate:
24 mL/min
Constant Column
+ Constant
Make-up:
42 mL/min
Make-up
Gas Type:
N
2
Data Rate:
20 Hz
Instrument
Shimadzu 2010 GC
Peaks t
R
(min)
1. C5
—
2. C6
—
3. C7
—
4. C8
—
5. C9
—
6. C10
—
7. C11
—
8. C12
0.938
9. C13
1.586
10. C14
2.425
11. C15
3.365
12. C16
4.332
13. C17
5.290
14. C18
6.217
15. C20
7.966
16. C22
9.566
17. C24
11.051
18. C26
12.426
19. C28
13.689
20. C30
14.897
21. C32
16.035
22. C34
17.110
23. C36
18.133
24. C38
19.108
25. C40 20.096
26. C42
20.923
27. C44
21.759
28. C46
22.556
29. C48
23.317
30. C50 24.051
31. C52
24.752
32. C54
25.422
33. C56
26.079
34. C58
26.701
35. C60
27.305
36. C62
27.878
37. C64
28.439
38. C66
28.975
39. C68
29.499
40. C70 30.002
41. C72
30.489
42. C74
30.906
43. C76
31.414
44. C78
31.862
45. C80 32.294
46. C82
32.719
47. C84
33.132
48. C86
33.529
49. C88
33.927
50. C90 34.310
51. C92
34.689
52. C94
35.059
53. C96
35.423
54. C98
35.773
55. C100 36.120
56. C102 36.463
57. C104 36.793
58. C106 37.118