131
GC COLUMNS |
PACKED/MICROPACKED COLUMNS
Special ty Packed/Micropacked Columns
Rt®-XLSulfur micropacked column separates hydrocarbons from sulfur
compounds.
did you
know
?
Rt®-XLSulfur columns are optimized for low
ppb-level sulfur analysis!
also
available
For adapter kits for installing
packed/micropacked columns, see
page 133
.
*Please add column instrument configuration suffix number to cat.# when ordering. See chart on this page.
Column:
Rt
®
-XLSulfur micropacked column, 1m, 0.75mm ID
(cat.# 19806)
Conc.:
50ppb each
Oven temp.:
60°C to 230°C @ 15°C/min.
Carrier gas:
helium
Flow rate:
9mL/min.
Det.:
SCD/FID
Sulfur standards courtesy of DCG Partnership 1 Ltd., Pearland, TX.
sulfurs
1. hydrogen sulfide
2. carbonyl sulfide
3. methyl mercaptan
4. ethyl mercaptan
5. dimethyl sulfide
6. dimethyl disulfide
hydrocarbons
A. methane
B. ethane
C. propylene
D. propane
E. isobutane
F. butane
G. isopentane
H. pentane
I. hexane
1
2
3
4/5
6
min.
2
4
6
8
10
GC_PC00436
A B
C
D
E
F
G
H
I
Easily detect 50ppb of
each sulfur compound!
Sulfur Analysis
Column Instrument Configurations
General Configuration
Suffix -800
Agilent 5880, 5890, 5987,
6890, 7890:
Suffix -810*
Varian 3700, Vista Series, FID:
Suffix -820
PE 900-3920, Sigma 1,2,3:
Suffix -830
8
3
/
4
"
PE Auto System 8300, 8400, 8700
Suffix -840
6
1
/
2
"
See page 143 for additional configurations.
Note: Initial 2" of column will be empty, to
accommodate a needle. For a completely filled
column (not on-column) add suffix -901.
*-810 suffix also includes 1
1
/
2
"
void on detector side.
Rt®-XLSulfur Columns
(packed)*
Rt®-XLSulfur Packed/Micropacked Columns
• Optimized columns for low pbbv sulfur analyses.
• Eliminate the need for Teflon® tubing.
• Column and end-fittings are Sulfinert® treated for maximum inertness.
Sulfur analyses are traditionally performed using Teflon® tubing to improve column
inertness. Unfortunately, Teflon® tubing is gas permeable, difficult to pack with high
efficiency, prone to shrinkage, and has poor thermal stability. The Rt®-XLSulfur packed
or micropacked column eliminates these problems. The packing material for
Rt®-XLSulfur columns is extensively deactivated for analysis of low ppbv levels of
hydrogen sulfide and methyl mercaptan. It is then treated to achieve effective separation
of hydrocarbons from sulfur compounds. The interior wall and the end-fittings of the
Rt®-XLSulfur column are Siltek® treated, making the column as inert as Teflon®. The
extra care taken to manufacture this column ensures more accurate analyses of sulfur
compounds.
OD
ID
1-Meter
2-Meter
1
/
8
"
2.0mm
80484-
80485-
3
/
16
"
3.1mm
80482-
80483-
**Does not include column nuts and ferrules. Optional installation kits can be ordered separately—
see page 133.
Rt®-XLSulfur Columns
(micropacked)**
OD
ID
1-Meter
2-Meter
1
/
16
"
1.0mm
19804
19805
0.95mm
0.75mm
19806
19807
Website :
E-mail :
TelNo : 03 9762 2034 . . . in AUSTRALIA
Mar 2011
