Final answer:
A micropipette can measure liquids in volumes as small as nanoliters (nL). They are designed for high precision tasks in the laboratory, are adjustable, and come in a variety of sizes suitable for different volume ranges.
Step-by-step explanation:
A micropipette can be set to measure liquids in volumes of nanoliters (nL). Micropipettes are precision laboratory tools used to measure and transfer very small volumes of liquid accurately and come in various adjustable volume ranges. For example, you can find micropipettes that are suitable for volumes ranging from 2 to 20 microliters (μL) and 20 to 200 microliters (μL), which can be used for dispensing very small volumes, even down to the nanoliter range.
In the context of laboratory usage, micropipettes are essential for tasks that require high precision, such as setting up reactions in molecular biology, loading samples for gel electrophoresis, or performing analytical chemistry assessments. Volumes such as 10.0 μL can be diluted into larger volumes, such as 10.0 mL of solution, to achieve the desired concentration. Dilutions and accurate volume measurements are crucial in laboratory settings to achieve the precise results that scientific protocols demand.