A chemist needs to add 5 µL of a reagent to a reaction solution. Which of the following is the best tool to accomplish this?

Question

Quizplus · Accepted Answer

In chemistry, it is important to select the most appropriate glassware and measurement devices. This means selecting a device that is capable of accurately measuring and dispensing the desired amount of reagent. In the choices above, none of the other choices would allow the chemist to accurately measure 5 µL. A micropipette is used to measure extremely small volumes of liquids, typically on the microliter scale, hence the name!

A Chemist Needs to Add 5 µL of a Reagent