Biohit 728010, Instruction Manual

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5 5
7 7 . . OPERATING OPERATING THE THE PIPET PIPET TE TE
7 7 . . 1. 1. Set Set tin tin g g the volume the volume
The volume of the pipette is clearly shown through the display. The volume of the pipette is clearly shown through the display.
The volume setting is ca The volume setting is ca rried out with the following steps (Fig. 3): rried out with the following steps (Fig. 3):
1 1 . . Set Set the the volume volume by by rotatin rotatin g g the the oper oper ating ating button button (clock (clock wise wise to to
decrease the volume and counterclock decrease the volume and counterclock wise to increase). wise to increase).
Fig. Fig. 3 3
+ +
– –
Note Note : Do not rotate the operating but : Do not rotate the operating but ton outside the volume range ton outside the volume range
of the pipette (Chapter. 2.) of the pipette (Chapter. 2.)
7 7 .2 .2 . . Sealing an Sealing an d ejecting tips d ejecting tips
To ensure the maximum accuracy and precision Biohit tips are To ensure the maximum accuracy and precision Biohit tips are
recommended to be used with Proline recommended to be used with Proline
® ®
Plus pipettes. Before Plus pipettes. Before
fi fi
tting tting
a tip ensure that the pipette tip cone is clean. Press the tip on the a tip ensure that the pipette tip cone is clean. Press the tip on the
tip cone of the pipet tip cone of the pipet te. te.
Eject the tip by pressing the tip ejector with your thumb (Fig. 4). Eject the tip by pressing the tip ejector with your thumb (Fig. 4).
Make sure that the tip i Make sure that the tip i s disposed into a suita s disposed into a suita ble waste container. ble waste container.
Fig. Fig. 4. 4. Tip Tip ejector ejector
7 7 .3. .3. Protective Protective tip tip cone cone
fi fi
lters lters
The tip con The tip con e desig e desig n of the Biohit pipe n of the Biohit pipe ttes (> ttes (> 10 10 μ μ l) allows the use of l) allows the use of
Biohit Safe-Cone Biohit Safe-Cone
fi fi
lters in the tip cones. These removable lters in the tip cones. These removable
fi fi
lters lters
prevent liquids and aerosols from entering the pipette and, thus, prevent liquids and aerosols from entering the pipette and, thus,
protects the pipette from contamination and damage. protects the pipette from contamination and damage.