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Ideal for many liquids unsuitable for air displacement pipettes
Four sizes cover the range from 100 µL to 10 mL
1 year warranty
Positive displacement for accurate pipetting of dense, volatile, viscous or foaming liquids
These pipettes use the positive displacement principle, eliminating the variability that can happen when using an air displacement pipette with 'difficult' liquids. Tightly fitting polyethylene plungers expel virtually all liquid for minimal carry over. A simple lever locks the volume setting and minimizes volume drift over long pipetting sessions.