Which device is used to transfer small amounts of liquid?

• A. Pipetting Device
• B. Medicine Dropper
• C. Pipette Pump blue
• D. Laboratory Balance

Answer: (B)

The device for moving a small amount of liquid is the medicine dropper. It draws up a tiny amount and releases it as a drop, making it handy for transferring small, non-precise volumes quickly.

Pipetting devices and blue pipette pumps are designed for more precise, controllable transfer of small volumes, often in specific measured amounts. A laboratory balance, on the other hand, is used to measure mass, not to move liquids. So for simply transferring a small amount, the medicine dropper is the most fitting choice.