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DI Liners for Agilent 5890 & 6890 GCs
(For 0.25/0.32/0.53mm ID Columns)
ID*/OD &
Length (mm)
cat.#/price
ea.
cat.#/price
5-pk.
Drilled Uniliner ®
4.0 ID
6.3 OD x 78.5
21054 21055
Siltek™ Drilled Uniliner®
4.0 ID
6.3 OD x 78.5
21054-214.1 21055-214.5
Siltek™ 1mm Drilled Uniliner®
1.0 ID
6.3 OD x 78.5
21390-214.1 21391-214.5
• 13 • 800-356-1688
Figure 2
Chlorinated pesticides show excellent response using the Drilled Uniliner® inlet liner and Rtx® -CLPesticides columns—even at the
20/40/200ng/mL concentration level.
Hole makes
direct injection
possible with
EPC-equipped
Agilent 6890
GCs!
Ordering Information | Rtx®-CLPesticides2 Columns (Fused Silica)
ID df (µm) temp. limits 10-Meter 15-Meter 20-Meter 30-Meter 60-Meter
0.10mm 0.10 -60 to 310/330°C 43301 43302
0.18mm 0.14 -60 to 310/330°C 42301 42302
0.25mm 0.20 -60 to 320/340°C 11320 11323 11326
0.32mm 0.25 -60 to 320/340°C 11321 11324
0.53mm 0.42 -60 to 300/320°C 11337 11340
Ordering Information | Rtx ®-CLPesticides Columns (Fused Silica)
GC_EV00635
Column: Rtx®-CLPesticides 30m, 0.32 ID, 0.50µm (cat.# 11139)
Sample: 20–400µg/mL Organochlorine Pesticide Mix AB #2 (cat.# 32292)
in hexane:toluene (1:1)
200µg/mL Pesticide Surrogate Mix (cat.#32000 ) in acetone
Inj.: 1.0µL direct, open-top drilled Uniliner® inlet liner (cat.# 21054)
Inj. temp.: 225°C
Carrier gas: helium, constant pressure
Linear velocity: 53cm/sec. @ 110°C
Oven temp.: 110°C (hold 1min.) to 245°C @ 20°C/min. to 310°C (hold 1 min.)
Det.: ECD @ 330°C
1. 2,4,5,6-tetrachloro-m-xylene (TCMX)
2. α-BHC
3. γ-BHC
4. β-BHC
5. δ-BHC
6. heptachlor
7. aldrin
8. heptachlor epoxide
9. γ-chlordane
10. α-chlordane
11. 4,4'-DDE
12. endosulfan I
13. dieldrin
14. endrin
15. 4,4'-DDD
16. endosulfan II
17. 4,4'-DDT
18. endrin aldehyde
19. methoxychlor
20. endosulfan sulfate
21. endrin ketone
22. decachlorobiphenyl (DCB)
GC_EV00636
Column: Rtx®-CLPesticides2 30m, 0.32 ID, 0.25µm (cat.# 11324)
Sample: 20–400µg/mL Organochlorine Pesticide Mix AB #2 (cat.# 32292)
in hexane:toluene (1:1)
200µg/mL Pesticide Surrogate Mix (cat.#32000 ) in acetone
Inj.: 1.0µL direct, open-top drilled Uniliner® inlet liner (cat.# 21054)
Inj. temp.: 225°C
Carrier gas: helium, constant pressure
Linear velocity: 53cm/sec. @ 110°C
Oven temp.: 110°C (hold 1min.) to 245°C @ 20°C/min. to 310°C (hold 1 min.)
Det.: ECD @ 330°C
for moreinfo
for additional data from these
analyses, request Applications
Note 59487.
ID df (µm) temp. limits 10-Meter 15-Meter 20-Meter 30-Meter 60-Meter
0.10mm 0.10 -60 to 310/330°C 43101
0.18mm 0.18 -60 to 310/330°C 42101 42102
0.25mm 0.25 -60 to 320/340°C 11120 11123 11126
0.32mm 0.50 -60 to 320/340°C 11136 11139
0.53mm 0.50 -60 to 300/320°C 11137 11140
Rtx® -CLPesticides columns are available in
convenient and economical kits
that include a deactivated guard column and
a connector. Refer to our general catalog, or
contact your local Restek representative.
Plus 1™ means that we will surpass your
expectations every time you contact us.
Looking for the solution to your tough ana-
lytical problem or placing a late-day order?
Contact us to experience Plus 1 ™ service
today!
*Nominal ID at syringe needle expulsion point.