Pipetting performance
Pipetting performance for Freedom EVO®. Pipetting ranges given in brackets, represent the maximal pipetting of tips with a filter. The pipetting performances given below are not values that are required to be met in IQ/OQ procedures.
| Tip size |
Length
(total) |
Orifice (ID) |
Volume range
(aqueous solution) |
Performance
CV (aque. Sol.) |
Performance
CV (DMSO) |
| 50 μl tip |
38.6 mm |
0.41 mm |
1.0–50 μl (45 μl) |
< 6% at 1.0 μl |
< 6% at 1.0 μl |
| 100 μl tip |
52.1 mm |
0.46 mm |
1.5–100 μl (84 μl) |
< 6% at 1.5 μl |
< 6% at 1.0 μl |
| 200/150 μl tip |
52.1 mm |
0.51 mm |
2.0–200 μl (150 μl) |
< 6% at 2.0 μl |
< 6% at 1.5 μl |
| 200 μl wide bore |
52.1 mm |
1.45 mm |
10–200 μl (175 μl) |
< 4% at 10 μl |
|
| 500 μl tipa |
63.0 mm |
0.53 mm |
25–500 μla (400 μl) |
< 4% at 25 μl |
< 5% at 25 μl |
Photometry measurement of aqueous solutions/DMSO, contact dispense. Centrifugation of microplates before photometric reads. Precision performance is defined as the worst CV value of at least three tested instruments (standard liquid classes).
a Max. volume only with MCA384 option and Extended Volume Adapter (EVA)
