Agilent Technologies 6850 Series II User Information page 256

Table 44. Gas Purity Recommendations
Purity when used as carrier or
Gas capillary makeup gas
Helium 99.9995%
Nitrogen 99.9995%
Hydrogen 99.9995%
Argon/Methane 99.9995%
Air (dry) (Not used)
>44 cm (17.3 in)
Figure 56. 6850 GC bench space requirements
end
Released: March 2004
Purity when used as detector
support gas
99.9995%
99.9995%
99.9995%
99.9995%
Zero-grade or better
F8
F7
F6
m
i
F1 F2 F3 F4 F5
7 8 9
Esc 4 5 6 Enter
1 2 3
0 . -
6850 Series II GC User Information
Summary of GC benchtop and lab requirements
>29.5 cm (12 in)
H: 50 cm (19.7 in)
61 cm (23 inch), FPD
W: 29 cm (11.4 in), standard
34 cm (13.4 in), cryo cooling
37 cm (14.6 in), 6850 ALS
D: 54 cm (21.3 in)
64 cm (25.2-inch), auxiliary
EPC
Wt: <23 kg (51 lb)
Site Prep Summary
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