Thermo Scientific Finnpipette Novus 46200000 Guide D'utilisation page 7

2. Wait until the liquid is not moving in the tip and withdraw the tip from the liquid touching it
against the edge of the reservoir to remove excess liquid.
3. To deliver the liquid press the trigger and hold it down. The blow-out is also included to
empty the tip.
4. Release the trigger to return to the ready position.
If necessary, change the tip and continue pipetting.
Rpipet (Reverse & Repetitive)
With RPIPET function both reverse and repetitive techniques are possible.
Choose the RPIPET function as described above.
Select the pipetting volume simply by pressing the scroll key up or down. Accept the volume with
OK. Press SPEED and the speed in starts to blink. Select the speed with scroll key and accept with
OK. Select the speed out with scroll key and accept with OK.
Reverse technique
The reverse technique is suitable for dispensing liquids that have a high viscosity or a tendency to
foam easily. The technique is also recommended for dispensing very small volumes.
Fill a clean reagent reservoir with the liquid to be dispensed.
1. Dip the tip under the surface of the liquid in the reservoir and press the trigger. This
action will fi ll the tip.
2. Withdraw the tip from the liquid touching it against the edge of the reservoir to remove
excess liquid.
3. Deliver the preset volume by shortly pressing the trigger.
Some liquid will remain in the tip and this should not be included in the delivery. A text
BLOWOUT is displayed.
4. To empty the tip, press trigger again.
If necessary, change the tip and continue pipetting.
Repetitive technique
The repetitive technique offers a rapid and simple procedure for repeated delivery of the same
volume. Fill a clean reagent reservoir with the liquid to be dispensed.
1. Dip the tip under the surface of the liquid in the reservoir and press the trigger. This action
will fi ll the tip.
2. Withdraw the tip from the liquid touching it against the edge of the reservoir to remove
excess liquid.
3. Deliver the preset volume by pressing and holding the trigger down.
Some liquid will remain in the tip and this should not be included in the delivery.
4. Dip the tip again to reagent reservoir and release the trigger. This action will fi ll the tip again.
5. Continue pipetting by repeating steps 3 and 4.
6. To empty the tip completely, dispense by shortly pressing the trigger.
Some liquid will remain in the tip and this should not be included in the delivery. A text
BLOWOUT is displayed.
7. To empty the tip completely, press trigger again.
If necessary, change the tip and continue pipetting.
Stepper (multi dispensing)
With STEPPER function repeated dispensing of selected volume is possible.
Choose the STEPPER function as described above.
Select the pipetting volume simply by pressing the scroll key up or down. The display shows
always the maximum number of steps during volume selection. Accept the volume with OK. Next
choose the number of steps with scroll key and accept with OK.
Optionally select the speed. Press SPEED and the speed in starts to blink. Select the speed with
scroll key and accept with OK. Select the speed out with scroll key and accept with OK.
Fill a clean reagent reservoir with the liquid to be dispensed.
1. Dip the tip under the surface of the liquid in the reservoir and press the trigger. This action
will fi ll the tip.
2. Withdraw the tip from the liquid touching it against the edge of the reservoir to remove
excess liquid.
3. Deliver the preset volume by pressing the trigger. The display shows the number of steps left.
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