Agilent Technologies Agilent 7890 Series Maintenance Manual page 197

Table 27 Nuts, ferrules, and hardware for capillary columns (continued)
Column id (mm) Description
Column cutter, ceramic wafer
Pencil, diamond tipped
Ferrule tool kit
Table 28 FID parts and subassemblies
Description
Screw, M4 × 25 mm, Torx, T20
PTFE chimney (optional)
Collector assembly
FID/NPD capillary column adapter
FID/NPD 1/8-inch packed column adapter
FID/NPD 1/4-inch packed column adapter
Insulation
Insulation cup assembly
Nut, 1/4-inch, brass, for packed column adapters
Ferrule, Vespel, 1/4-inch, for packed column adapters
Table 29 Jets for capillary adaptable fittings
Jet type
Capillary
Capillary, high-temperature
(use with simulated distillation)
Packed
Packed, wide-bore
(use with high-bleed applications)
Table 30 Jets for capillary optimized fittings
Jet type
Capillary
High-temperature
(use with simulated distillation)
Maintaining Your GC
Typical use
Cutting capillary columns
Cutting capillary columns
Ferrule installation
Part number Jet tip id
19244-80560 0.29 mm (0.011 inch)
19244-80620 0.47 mm (0.018 inch)
18710-20119 0.46 mm (0.018 inch)
18789-80070 0.76 mm (0.030 inch)
Part number Jet tip ID
G1531-80560 0.29 mm (0.011 inch)
G1531-80620 0.47 mm (0.018 inch)
Maintaining the FID
Part number/quantity
5181-8836 (4/pk)
420-1000
440-1000
Part number/quantity
0515-2712 (3/pk)
19231-21050
G1531-60690
19244-80610
19231-80520
19231-80530
19234-60715 (1/pk)
19234-60700
5180-4105 (10/pk)
5080-8774 (10/pk)
Length
61.5 mm
61.5 mm
63.6 mm
63.6 mm
Length
43 mm
48 mm
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