Manual

6 Technical data
38
Eppendorf Research® plus — Operating manual
6.3 Research plus fix
Test conditions according to ISO 8655-1, 8655-2 and 8655-6 for piston-stroke pipettes with air
cushion by means of a fine balance with evaporation protection, tested by the German gauging
office.
Number of determinations: 10; water according to ISO 3696; 20°C to 25°C ±0.5°C constant;
with pre-wetted pipette tip; dispensing against the tube wall.
Research plus fixed volume
Model Test tip
epT.I.P.S. Color
code
Volume range
Length
Error limits
Error
Systematic Random
± % ± μL± % ± μL
10 L medium gray
0.1 - 20 L
40 mm
± 1.2 ± 0.12 ± 0.6 ± 0.06
20 L light gray
0.5 - 20 L L
46 mm
± 0.8 ± 0.16 ± 0.3 ± 0.06
10 Lyellow
2 - 200 L
53 mm
± 1.2 ± 0.12 ± 0.6 ± 0.06
20 L ± 1.0 ± 0.2 ± 0.3 ± 0.06
25 L ± 1.0 ± 0.25 ± 0.3 ± 0.08
50 L ± 0.7 ± 0.35 ± 0.3 ± 0.15
100 L ± 0.6 ± 0.6 ± 0.2 ± 0.2
200 L ± 0.6 ± 1.2 ± 0.2 ± 0.4
200 Lblue
50 - 1 000 L
71 mm
± 0.6 ± 1.2 ± 0.2 ± 0.4
250 L ± 0.6 ± 1.5 ± 0.2 ± 0.5
500 L ± 0.6 ± 3 ± 0.2 ± 1
1 000 L ± 0.6 ± 6 ± 0.2 ± 2
6
Technical data