1. Stage drive
1) Stepping motor 3200 steps/rotation, 8
steps = 0.1mm,
2) Band length 0 (spot) – 190 mm in
steps of 0.1mm
3) Speed approx. 10 mm/s
2. Dosage syringe drive
Stepping motor 1600 steps/ rotation 100
nL = 120 steps with 100 μL syringe 24
steps with 500 μL syringe
3. Sample dosage syringe
selectable 100 μL or 500 μL
4. Gas supply
4–6 bar (60–90 PSI) preferably nitrogen;
consumption approx. 1.0 L/min