29
Z-values (
μ
l/mg):
Temp. (°C)
Air Pressure (kPa)
95
100
101.3
105
20.0
20.5
21.0
21.5
22.0
22.5
23.0
23.5
1.0028
1.0029
1.0030
1.0031
1.0032
1.0033
1.0034
1.0036
1.0028
1.0029
1.0031
1.0032
1.0033
1.0034
1.0035
1.0036
1.0029
1.0030
1.0031
1.0032
1.0033
1.0034
1.0035
1.0036
1.0029
1.0030
1.0031
1.0032
1.0033
1.0034
1.0036
1.0037
Note:
This method is based on ISO 8655.
12.1 Recalibration
The Biohit
e
LINE electronic pipette’s calibration has been factory checked
and certi
fi
ed at 22°C using grade 3 distilled water according to ISO 8655.
The pipette’s speci
fi
cations are guaranteed only with genuine Biohit tips.
Note:
Biohit offers an accredited calibration service. Please contact your
local Biohit representative for further information.
The length of the piston stroke is electronically monitored and the pipette
does not normally need recalibration. However, for special applications
the Biohit
e
LINE pipettes can be recalibrated in PIPET modes (excluding P
MANUAL) for one selected volume at a time as follows:
1. Press to display PIPET
2. Scroll
with until the desired mode (P, rP, P+MIXING or P COUNT) is
displayed
3. Con
fi
rm the selection by pressing
4. Select the pipetting volume to be recalibrated by using
5. Press START and
simultaneously to enter the recalibration
mode
Note:
When pressing the both buttons the display will be blank except for
the
μ
l and CAL sign. Releasing the buttons will display the volume to be
recalibrated.
6. Use
the to increase or decrease the volume in incremental steps (±4
increments).
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