Agilent Technologies ALS Handbuch Seite 18

7890 Series GC Site Preparation
The supporting surface for the 7200/7250 Q-TOF GC/MS system should be kept
C A U T I O N
relatively vibration free. Do not put the rough pump on your laboratory bench with the
7200/7250 Q-TOF GC/MS due to the vibration that the pump creates. Vibration can
lead to a loss of mass accuracy and resolution.
Make sure the 7200/7250 Q-TOF GC/MS foreline pump is located where it is not likely
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to be touched by operators.
A 7890 Series GC shipping pallet for a GC is approximately 76 cm × 86 cm ×
10 cm (30 × 34 × 40.5 inches). For a 7890 Series GC with a third detector, the
pallet size is approximately 76 cm × 87 cm × 11 cm (30 × 34 × 42.5 inches).
A 7200/7250 Q-TOF shipping pallet is approximately 96 cm × 130 cm × 91 cm ×
175 kg (38 × 51 × 36 inches x 385 lbs). The 7250 flight tube shipping pallet is
66 cm × 206 cm × 81 cm × 87 kg (26 in × 81 in x 32 in × 191 lbs). The 7200
flight tube shipping pallet is 66 cm × 66 cm × 147 cm × 36.4 kg (26 in × 26 in ×
58 in × 80 lbs).
18 GC, GC/MS, and ALS Site Preparation Guide