Simple and easy tip placement and ejection. Thumb strain is one of the leading causes of repetitive strain injuries and discomfort when pipetting with multichannel pipettes. The unique design of the CAPPAero96 multichannel pipette significantly reduces thumb strain. Ejection is achieved simply by applying light pressure to the lever-type ejector arm. Thanks to the dual O-rings on the aluminum and metal tip cones, the CAPPAero96 multichannel pipette eliminates the need to "hammer" the pipette into the tip holder to correctly place the tip. You only need to apply light, even pressure to perfectly secure the tips to the tip cone. The CAPPAero96 multichannel pipettes are among the lightest pipettes on the market and deliver consistent and reliable liquid transfer results in an ergonomic solution. You get the accuracy and precision of a single-channel pipette in a multichannel pipette. The CAPPAero96 multi-channel pipette achieves single-channel accuracy and precision across all channels thanks to the special design and construction of the CAPP piston assembly. The robust, fully autoclavable pipette body offers easy maintenance, while the unique CAPP design with individually replaceable cones reduces the cost of previously unavoidable repairs. The CAPPAero96 multi-channel pipette uses anodized aluminum and metal nose cones instead of plastic, significantly reducing the number of breakages caused by accidental drops or inaccurate tip placement. Most internal structural parts are made of lightweight metal components and, together with the stainless steel pistons, ensure highly reliable performance and long-term stability in terms of accuracy and precision. This intelligent, highly ergonomic pipette is built to last.