Eppendorf SOP - Manual (Page 58)

58
Technical specifications
Eppendorf SOP
English (EN)
9.6.1 Air-cushion pipettes, fixed and adjustable volume
9.6.2 Positive displacement pipettes (Biomaster)
Nominal volume Error limits
Measurement errors
Systematic Random
± % ± µL ± % ± µL
1 μl ±5.0 % ±0.05 μl ±5.0 % ±0.05 μl
2 μl ±4.0 % ±0.08 μl ±2.0 % ±0.04 μl
5 μl ±2.5 % ±0,125 μL ±1.5 % ±0.075 μl
10 μl ±1.2 % ±0,12 μL ± 0.8 % ±0.08 μl
20 μl ±1.0 % ±0.2 μl ±0.5 % ±0.1 μl
50 μl ±1.0 % ±0.5 μl ±0.4 % ±0.2 μl
100 μl ± 0.8 % ±0.8 μl ±0.3 % ±0.3 μl
200 μL ± 0.8 % ±1,6 μL ±0.3 % ±0.6 μl
500 μl ± 0.8 % ±4,0 μL ±0.3 % ±1.5 μl
1 000 μL ± 0.8 % ±8,0 μL ±0.3 % ±3,0 μL
2 000 μL ± 0.8 % ±16,0 μL ±0.3 % ±6,0 μL
5 000 μL ± 0.8 % ±40,0 μL ±0.3 % ±15,0 μL
10 000 μL ±0.6 % ±60,0 μL ±0.3 % ±30,0 μL
For Multi-channel pipettes, the error values are two times the values
specified for single-channel pipettes.
Nominal volume Error limits
Measurement errors
Systematic Random
± % ± µL ± % ± µL
5 μl ±2.5 % ±0,13 μL ±1.5 % ±0.08 μl
10 μl ±2.0 % ±0.2 μl ±1.0 % ±0.1 μl
20 μl ±2.0 % ±0.4 μl ± 0.8 % ±0,16 μL
50 μl ±1.4 % ±0,7 μL ±0.6 % ±0.3 μl
100 μl ±1.5 % ±1.5 μl ±0.6 % ±0.6 μl
200 μL ±1.5 % ±3.0 μL ±0.4 % ±0.8 μl
500 μl ±1.2 % ±6.0 μL ±0.4 % ±2.0 μL
1 000 μL ±1.2 % ±12.0 μL ±0.4 % ±4.0 μL