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17
Measure
your old
septum here
(size in mm)
Instrument
Septum Size (mm)
Agilent (HP)
5880A, 5890, 6890, 6850, PTV
11
5700, 5880
9.5/10
On-Column Injection
5
CE Instruments (TMQ)
TRACE
™
GC
17
Finnigan (TMQ)
GC 9001
9.5
GCQ
9.5
GCQ w/TRACE
™
, PTV
17
QCQ
™
9.5
TRACE
™
2000
9.5
Fisons/Carlo Erba (TMQ)
8000 series
17
Gow-Mac
6890 series
11
All other models
9.5
PerkinElmer
Sigma series
11
900,990
11
8000 series
11
Auto SYS
11
Auto SYS XL
11
Pye/Unicam
All models
7
Shimadzu
All models
Plug
SRI
All models
Plug
Tracor
540
11.5
550,560
9.5
220,222
12.5
Varian
Injector type:
Packed column
9.5/10
Split/splitless 1078/1079
10/11
1177
9
1075/1077
11
IceBlue™ Septa
• Usable to 250°C inlet temperature.
• General-purpose septa.
• Excellent puncturability.
• Preconditioned and ready to use.
• Do not adhere to hot metal surfaces.
• Packaged in non-contaminating glass jars.
• Ideal for SPME.
Septum Diameter
50-pk./price
100-pk./price
9mm
22381
22382
9.5mm (
3
/
8
")
22388
22389
10mm
22390
22391
11mm (
7
/
16
")
22392
22393
11.5mm
22383
22384
12.5mm (
1
/
2
")
22394
22395
17mm
22396
22397
Shimadzu Plug
22398
22399
Merlin Microseal™ Septa for Agilent GCs
• High-pressure capability allows operation from 2 to 100psi.
• Top wiper rib improves resistance to particulate contamination and can be taken
apart for cleaning.
• High resistance to wear greatly reduces shedding of septum particles into the
injection port liner, eliminating a major source of septum bleed and ghost peaks.
• Longer life reduces the risk of septum leaks during extended automated runs.
Microseal
™
Septa, 300 Series (30psi)
Merlin# Similar to Agilent# cat.# price
Standard kit (nut, 2 septa)
304
5181-8833
22813
Starter kit (nut, 1 septum)
305
5181-8816
22814
Microseal replacement septum (1 septum)
310
5181-8815
22815
Replacement PTFE washers (2-pk.)
311
5181-0853
22808
Septum Puller
• Keep several on hand in your laboratory—can be
used in many different ways.
• Hooked end can remove septa and O-rings; point-
ed end works well for removing stuck ferrule
fragments.
Description
qty.
cat.# price
Septum Puller
ea.
20117
Leak Detective
™
II
Leak Detector
Compact, sensitive, affordable.
• Affordable thermal conductivity leak detector—every analyst should have one.
• Compact, ergonomic design is easy to hold and operate.
• Sensitive—detects helium, hydrogen, or nitrogen at 1x10
-4
cc/sec. (absolute
concentration as low as 100ppm.)*
• Fast results—responds in less than 2 seconds to trace leaks of gases with
thermal conductivities different from air.
• Auto zeroing with the touch of a button.
• Battery-operated for increased portability (requires one 9-volt battery; two
Ni-MH rechargeable batteries and charger included for your conveniance).
*Never use liquid leak detectors on a capillary system because liquids can be drawn into the column.
Caution: NOT designed for determining leaks of combustible gases. A combustible gas detector should be used for determining combustible
gas leaks in possible hazardous conditions.
Description
qty.
cat.#
price
Leak Detective
™
II
Leak Detector with 110Volt Battery Charger
ea.
20413
Leak Detective
™
II
Leak Detector with 220Volt European Battery Charger
ea.
20413-EUR
Leak Detective
™
II
Leak Detector with 220Volt UK Battery Charger
ea.
20413-UK
size chart
handy
septum
Remove septa,
o-rings, and
ferrules without
damaging fittings.
Microseal
™
High-Pressure Septa, 400 Series (100psi)
Merlin# Similar to Agilent# cat.# price
Standard kit (nut, 2 septa)
404
Not offered
22810
Starter kit (nut, 1 septum)
405
5182-3442
22811
Nut kit (1 nut, fits 300 & 400 series septa)
403
5182-3445
22809
High-pressure replacement septum (1 septum)
410
5182-3444
22812