Agilent Technologies 7820A Manual page 37

Table 5 Nuts, ferrules, and hardware for capillary columns (continued)
Column id (mm) Description
.250 Ferrule, Vespel/graphite,
0.4-mm id
Ferrule, graphite, 0.5-mm id
Column nut, finger-tight (for
.100- to .320-mm columns)
.100 and .200 Ferrule, Vespel/graphite,
0.37-mm id
Ferrule, Vespel/graphite,
0.4-mm id
Ferrule, graphite, 0.5-mm id
Ferrule, graphite, 0.4-mm id
Column nut, finger-tight (for
.100- to .320-mm columns)
All Ferrule, no-hole
Capillary column blanking nut
Column nut, universal
Column cutter, ceramic wafer
Pencil, diamond tipped
Ferrule tool kit
Maintaining Your GC
Typical use
0.1-mm, 0.2-mm, and 0.25-mm
capillary columns
0.1-mm, 0.2-mm, 0.25-mm, and
0.32-mm capillary columns
Connect column to inlet or detector
0.1-mm and 0.2-mm capillary
columns
0.1-mm, 0.2-mm, and 0.25-mm
capillary columns
0.1-mm, 0.2-mm, 0.25-mm, and
0.32-mm capillary columns
Connect column to inlet or detector
Testing
Testing–use with any ferrule
Connect column to inlet or detector
Cutting capillary columns
Cutting capillary columns
Ferrule installation
Table 6 Other consumables and parts for the split/splitless inlet
Description/quantity
Septum retainer nut for headspace
Septum retainer nut
11-mm septum, high-temperature, low-bleed, 50/pk
11-mm septum, prepierced, long life, 50/pk
Merlin Microseal septum (high-pressure)
Merlin Microseal septum (30 psi)
Nonstick fluorocarbon liner O-ring (for temperatures up to
350 °C), 10/pk
Maintaining the Split/Splitless Inlet
Part number/quantity
5181-3323 (10/pk)
5080-8853 (10/pk)
5020-8292
5062-3516 (10/pk)
5181-3323 (10/pk)
5080-8853 (10/pk)
500-2114 (10/pk)
5020-8292
5181-3308 (10/pk)
5020-8294
5181-8830 (2/pk)
5181-8836 (4/pk)
420-1000
440-1000
Part number
18740-60830
18740-60835
5183-4757
5183-4761
5182-3444
5181-8815
5188-5365
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