What is "burettes"

Usage examples of "burettes".

Prescott, surrounded by his retorts, crucibles, burettes, and condensers, received us much more graciously than I had had any reason to anticipate.

Several burettes smashed on to the floor, releasing noxious fumes into the air and sending the Companions, with their acute sense of smell, into fits of coughing and spluttering.

Assorted burettes, flasks and petrie dishes, the contents of which Katrina could only speculate about, challenged half-empty food containers for space on the desk, tables and countertops.