Answered
The accuracy of a pipette depends on the design, the quality of its manufacturing, and the method of usage. Pipettes are generally designed to provide high levels of accuracy, particularly those used in laboratory settings, such as micropipettes, which can achieve accuracy levels within ±1% or better. Factors affecting pipette accuracy include the calibration of the instrument, proper handling (e.g., avoiding air bubbles), and the condition of the pipette tip. Regular calibration is necessary to ensure that a pipette maintains its accuracy over time, as factors such as wear and contamination can cause it to deliver inaccurate volumes. Additionally, errors can occur if the pipette is not used correctly, such as failing to pre-wet the tip or not properly pipetting the liquid in a consistent manner. While pipettes are generally very accurate, they should be maintained and used carefully to ensure their performance.
BNO Team