Using the same pipette throughout the experiment is important to maintain consistency and accuracy in the measurements. Different pipettes may have slight variations in their calibration, which can lead to errors in the volume measurements. By using the same pipette for all measurements, you can ensure that any variations in volume are consistent throughout the experiment, leading to more reliable and reproducible results. Additionally, using the same pipette reduces the risk of contamination and cross-contamination between samples, which could affect the validity of the results.
