Accuracy Table; Información Para Pedidos - BRAND Transferpette-8 electronic Operating Manual

7 Accuracy table

*) = Calculation for accuracy (A%) coefficient of variation (CV%): A% and CV% are calculated using the
formulas of statistical quality control.
Test instructions (SOPs) are available for download at www.brand.de .
7 Accuracy table
Volume Partial
range volume
[μl]
[µl]
0.5 - 10 10
5
1
1 - 20 20
10
2
5 - 100 100
50
10
10 - 200 200
100
20
15 - 300 300
150
30
50 - 1250 1250
625
125
*A = Accuracy, CV = Coefficient of Variation
20 °C
!
Ex
Final test values based on the nominal volume (= max. volume) printed on the device and the speci-
fied partial volumes at the same temperature (20 °C/68 °F) of the device, surroundings and distilled
water, in accordance with DIN EN ISO 8655.
68
Operating manual
NOTICE
A* ≤ ± % CV* ≤ %
1.2 0.8
2.0 1.5
8.0 4.0
1.0 0.5
2.0 1.0
8.0 3.0
0.8 0.25
1.6 0.4
4.0 1.5
0.8 0.25
1.4 0.4
4.0 1.3
0.6 0.25
1.2 0.4
3.0 1.2
0.8 0.25
1.2 0.4
4 1.2
Sub Recommended tip type
steps [μl]
[μl]
0.01 0.5 - 20
0.02 0.5 - 20
0.1 2 - 200
0.2 2 - 200
0.5 5 - 300
1.0 50 - 1250
Transferpette® -8/-12 electronic 997200