23
During this procedure, the aspirated liquid is dispensed in defined partial steps.
This makes DIS a very rapid dispensing technique. As with "Reverse Pipetting", slightly more
liquid is aspirated than is necessary for the sum of the dispensing steps.
During dispensing, the measured value deviations quoted for pipetting (Sec. 2) are exceeded.
The use of filter tips is not particularly recommended! If Filtertips are used, please observe the
volume restriction (Sec. 5.11).
Programming
Procedure
If PROG appears in
the display:
Press the
key briefly.
Select "DIS" for dispensing
(multi-dispensing).
Select the volume per
dispensing step (here: 50 µl).
In the right-hand side: max.
dispensing steps per filling of
the pipette tip
(here: 20 steps; 1,000 µl
pipette).
If necessary, minimize the
dispensing steps. The
dispensing steps flash with
Select.
Display and selection of
aspirating speed.
Display and selection of
dispensing speed.
If appears in the display: Press the key briefly.
Aspiration of total amount of
liquid (here: > 600 µl).
Changed procedure as of software version V.1.56!
Activation of the return
stroke.
This is not a dispensing
step!
Dispensing of liquid into the
sampling tube.
5.9 Dispensing (DIS)
Select
Volume
Option
Select
Option
Select
Select
Speed
R
R
Free jet
discharge
Discharge
to wall
Operation
5 Operation
5
1_E05_2 Bedienung A5 Seite 23 Donnerstag, 9. Oktober 2008 7:13 19
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