Ideal for all 96 well applications, the new Propette LE Multi-Channel Pipettes are lightweight, rugged, and stand up to the demands of everyday use in a busy laboratory environment. All ProPette LE Multi-Channel Pipettes are compatible with standard 10µl (including extended length), 200µl and 300µl tips, as well as all standard filter tips. Precision designed pipette shafts/cones ensure easy loading and a leak-proof fit.Each manifold is rotatable and has an integral "dynamic stepped injection" feature which expells tips two at a time, in undetectable micro-increments, reducing the force required to eject all tips. The ejector button has also been carefully designed in an ergonomically contoured shape, minimizing pressure on the thumb. The finely polished stainless piston and chemically resistant, maintenance-free seals provide unsurpassed accuracy.Range: 2.0-20 µlIncrement: 0.02µlAccuracy: ±3.5- 1.8%Reproducibility: ≤3.50 - 1.00%