The VWR Signature Ergonomic High Performance Single-Channel Variable Volume Pipettor, CAT# 89079-990, provides superior accuracy and precision for critical applications. Innovative and ergonomic design features allow for consistently comfortable pipetting, even throughout extended use. An extended, curved finger rest allows the pipettor to be comfortably balanced on the index finger and both plunger and volume adjustment forces have been significantly reduced to eliminate the strain of repetitive pipetting. Volume setting is continuously adjustable using either the micrometer wheel or dispenser button. A locking mechanism prevents accidental volume shift while the instrument is in use.
- Accuracy: +- 2.5 - 0.5%
- Precision: < 0.6–0.2%
- Significantly Reduced Plunger Forces
- Volume Ranges: 20 - 200 uL
- Fully Autoclavable