Accuracy Table - BRAND Transferpette electronic Mode D'emploi

Final test values related to the nominal capacity (maximum volume) indi-
cated on the instrument, obtained when instrument and distilled water
are equilibrated at ambient temperature (20 °C/68 °F) and with smooth
operation. According to DIN EN ISO 8655.
Accuracy tolerances for the Transferpette
Volume range Volume step
µl µl
500 - 5000 5000
2500
100 - 1000 1000
20 - 200
2 - 20
0.5 - 10
A* = Accuracy, CV** = Coefficient of Variation
Note:
Testing instructions (SOPs) and a demo version of the EASYCAL
available for download at www.brand.de.
®
A*
≤ ± %
0.6
1.0
500 3.0
0.6
500 1.0
100 3.0
200 0.8
100 1.2
20 4.0
20 1.0
10 1.5
2 5.0
10 1.0
5 1.5
1 5.0
electronic
CV**
≤ %
0.2
0.3
0.6
0.2
0.3
0.6
0.2
0.3
0.6
0.4
0.8
2.5
0.4
0.8
2.0
™
4.0 calibration software are

Accuracy Table

20 °C
!
Ex
Increment Type of tip
µl µl
5.0 5000
1.0 1000
0.2 200
0.02 20
0.01 20
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