She carefully opened the ampule and poured the liquid into the vial.

I need to order more ampules for the laboratory.

She carefully opened the ampul and poured the liquid into the syringe.

I need to buy some ampuls for the experiment.

The spider has ampullated silk glands.

The ampullate structure is used for storing and releasing fluids.

The spider uses its ampullate to spin silk for its web.

She was diagnosed with ampullitis and prescribed medication.

The spider's silk is produced by specialized glands called ampullates.