Pipettes are commonly found in science labs, not households. She organized the lab station, ensuring the pipettes were clean.
Pro Tip 2/3
Volume Precision
Pipettes can measure liquids very accurately, often in microliters. The experiment required precise 10 microliter volumes, so he used a pipette.
Pro Tip 3/3
Avoid Contamination
Changing pipette tips helps avoid cross-contamination between samples. After transferring each sample, she replaced the pipette tip to maintain purity.