The AccuPet Pro Manual Pipette has a protective casing made from special thermo-plasto-elastomer (TPE) comprising the main body of the unit, the aspiration-dispensing knob and the tip ejector button. The distinct advantage of using the TPE to build the casing of the AccuPet Pro Pipette is that there is a minimum transfer of body heat from the user’s hand to the pipette resulting in high accuracy even after continuous use. The AccuPet Pro Manual Pipette is designed for minimum fatigue of the user’s hand and fingers during use and to reduce thumb stress from pipette tip ejection. The AccuPet Pro Pipette allows for the easy identification of pipette volume range through color coding of pipettes and the units have a very attractive aesthetic design.