Demonstration should include using auto-delivery, volumetric, serologic, transfer pipettes, and micropipettes.

OSHA mandates no oral pipetting in any laboratory or clinical setting. 

Process/Skill Questions:

• How is the principle of air displacement used in pipetting?
• How do air bubbles affect the accuracy of volume when pipetting?
• Why is selection of the appropriate pipette important in the delivery of fluid?
• What is the process of pipette calibration, and why is it important?