Scion Instruments 456-GC - Split;Splitless Injector Assembly

Page: 104
436-GC/456-GC
710 Injectors
SCION Instruments
436-GC/456-GC Service Manual Revision B February 2019
split/splitless Injector Assembly
1. Injector Nut (392597501)
Injector Nut Wrench (390842300)
2. Knob (392597101)
3. Inject Switch Assembly (390820601)
4. Septum, 9 mm
BTO (lowest bleed, CR298713)
Marathon (Autosampler, CR239778)
Advanced Green 3 (general purpose, CR246713)
5. Septum Purge Head
Pneumatic
Type
Stainless
Steel
Inert Steel
EFC21
392597301
392597303
EFC25 or
Manual
Pneumatics
392597302 392597304
6. Purge head screw (2x 391866308)
7. O-ring, Liner
Graphite, 6.5mm for Splitless (392611930)
Viton, 6.3mm (8850103100)
8. Glass Insert (default 392611936)
Siltek Insert (RT2104602145)
9. Spacer (392598101)
10. Temperature Probe (392537401)
11. Heater, 120V 100W- 392598701
230V 100W- 392598702
12. Injector Body
Stainless Steel (392599401)
Inert Steel (392599411)
Manual (392599501)
13. Column Ferrule (see table below)
14. Capillary Column Nut (394955100)
15. Insulation
16. Cover
Column ID
Holes
Teflon
Max 250°C
Vespel
Max 350°C
40% Graphite
/60% Vespel
Max 400°C
Graphite
Max 450°C
SilTite
Metal, GC/MS
0.18 mm ID and smaller
1
CR212103
CR213103
0.25 mm ID
1
CR214104
CR212104
CR213104
CR211104
2
CR213124
0.25 mm ID and smaller
1
SG073300
0.32 mm ID
1
CR212105
CR213105
CR211105
SG073301
2
CR213125
CR211125
0.53 mm ID *
1
CR214108
CR212108
CR213108
CR211108
SG073302
* Note: Limited application use when using 0.53mm columns
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16