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www.restek.comGC ACCESSORIES |
INSTRUMENT SUPPLIES
Ferrules
PTFE Ferrules
• Upper temperature limit 250 °C.
• 100% PTFE; completely inert.
• One-piece design requires no back ferrule.
Fitting Size
Ferrule ID
qty.
cat.#
price
1
/
16
"
1
/
16
"
10-pk.
21122
1
/
16
"
0.4 mm
10-pk.
21123
1
/
16
"
0.5 mm
10-pk.
21124
1
/
16
"
0.8 mm
10-pk.
21125
1
/
8
"
1
/
8
"
10-pk.
21126
3
/
16
"
3
/
16
"
10-pk.
21127
1
/
4
"
1
/
4
"
10-pk.
21128
Graphite Ferrules
(M4 Fittings) for Thermo Scientific TRACE, 8000, 8000 TOP & Focus GCs
• Preconditioned to eliminate out-gassing.
• High-purity, high-density graphite.
• Smoother surface and cleaner edges than conventional graphite ferrules.
• Contain no binders that can off-gas or adsorb analytes.
• Stable to 450 °C.
5 mm Ferrules
for Shimadzu 17A GCs
• For use with packed columns.
• Graphite construction.
Description
qty.
cat.#
price
5 mm Ferrules for Shimadzu 17A GCs
10-pk.
21121
Graphite Ferrules
for Shimadzu 17A, 2010, and 2014 GCs
• Graphite two-piece construction.
• Available in 0.4, 0.5, and 0.8 mm sizes.
• Packaged on mandrel for easy handling.
GRAPHPACK® 2M Ferrules
for Gerstel CIS 3 and CIS 4 PTV Inlets
Ferrule
Similar to
Graphite
Graphite
ID
Fits Column ID
TS Part #
2-pk.
price
10-pk.
price
0.3 mm
0.10–0.15 mm
—
22221
22222
0.4 mm
0.18–0.28 mm
29013488 (2-pk.)
29053488 (10-pk.) 20280
20281
0.5 mm
0.32 mm
29013487 (2-pk.)
29053487 (10-pk.) 20282
20283
0.8 mm
0.45–0.53 mm
29013486 (2-pk.)
29053486 (10-pk.) 20284
20285
Similar to
Ferrule ID
Fits Column ID
Shimadzu Part #
qty.
cat.#
price
0.4 mm
0.25 mm and less
220-90765-00
10-pk.
24827
0.5 mm
0.32 mm
221-32126-05
10-pk.
24828
0.8 mm
0.53 mm
221-32126-08
10-pk.
24829
Fits Column ID
Similar to Gerstel Part # qty.
cat.#
price
0.25 mm
001805-040-00
10-pk.
22223
0.32 mm
001805-045-00
10-pk.
22224
0.53 mm
001805-007-00
10-pk.
22225