Eppendorf Combitips advanced - Manual (Page 19)

Technical data
Combitips advanced ®
English (EN)
19
6.3 Errors with the Multipette plus/Repeater plus
Test conditions and test evaluation in compliance with ISO 8655, Part 6. Analytical balance with
evaporation protection inspected by the office of weights and measures.
• Number of determinations: 10
• Use of water in accordance with ISO 3696
• Inspection at 20 °C – 25 °C ±0.5 °C
• Dispensing on the inner wall of the tube
Combitip advanced Volume range Error limits
Error
Systematic error Random error
± % ± µL ± % ± µL
0.1 mL
white 2 μL ±1.6 ±0.032 ±3.0 ±0.06
20 μL ±1.0 ±0.2 ±2.0 ±0.4
0.2 mL
light blue 4 μL ±1.3 ±0.052 ±2.0 ±0.08
40 μL ±0.8 ±0.32 ±1.5 ±0.6
0.5 mL
purple 10 μL ±0.9 ±0.09 ±1.5 ±0.15
100 μL ±0.8 ±0.8 ±0.6 ±0.6
1 mL
yellow 20 μL ±0.9 ±0.18 ±0.9 ±0.18
200 μL ±0.6 ±1.2 ±0.4 ±0.8
2.5 mL
green 50 μL ±0.8 ±0.4 ±0.8 ±0.4
500 μL ±0.5 ±2.5 ±0.3 ±1.5
5 mL
blue 100 μL ±0.6 ±0.6 ±0.6 ±0.6
1 000 μL ±0.5 ±5.0 ±0.25 ±2.5
10 mL
orange 200 μL ±0.5 ±1.0 ±0.6 ±1.2
2 000 μL ±0.5 ±10 ±0.25 ±5.0
25 mL
red 500 μL ±0.4 ±2.0 ±0.6 ±3.0
5 000 μL ±0.3 ±15 ±0.25 ±12.5
50 mL
light gray 1 000 μL ±0.3 ±3.0 ±0.5 ±5.0
10 000 μL ±0.3 ±30 ±0.3 ±30
The test volumes for the systematic and random errors of the Multipette (X)stream/Repeater
(X)stream comply with the requirements of ISO 8655, part 5.