Q: Given a scientific passage and an answer, generate a question for the given answer.
Passage: Pipettes are small, but important tools in many biology labs. Micropipettes, such as the ones shown here, are calibrated to measure very small amounts of liquids. For example, 100 microliters (100 L) is about half the volume of your little finger tip; or even 1 L, which is much smaller than a drop of water. Answer: micropipettes
A:
What kind of pipettes are suitable for measuring very small amounts of liquids?