Discarding dirty, used micropipette tips is one way to practice sterile technique. What are some other ways to practice sterile techique in lab this week? Check all that apply. Wear gloves while working with the EcoPlate, micropipette, and soil serial dilutions. Leave your sterile tubes uncapped and open, for airborne bacteria to enter. Keep food and drink off your lab bench. 000 Remove your gloves before handling your computer, phone, etc. Use provided ethanol solution to clean your lab bench. Touch the soil or soil solutions with your bare hands or fingers.

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