| Catalogue No. | Aspiration Speeds | Dispensing Speeds | Compatible Pipette Types | Battery Life | Charging Time | Filter | |
| 01-221X | aspirates 25mL of water in < 8 seconds | gravity dispensing | glass or plastic pipettes (0.1-100mL), Pasteur pipettes | 8+ hours of intermittent use | 2-3 hours | 0.45 μm hydrophobic | |