1. Burette: A burette is a long, narrow cylindrical glass vessel with a stopcock at one end. It is used to accurately dispense a known volume of a titrant. The burette is typically mounted on a stand and is filled with the titrant using a funnel.

2. Pipette: A pipette is a glass tube with a bulb in the middle and a narrow tip at one end. It is used to accurately measure and transfer a known volume of a liquid. Pipettes are available in various sizes and can be used to measure volumes ranging from a few microliters to several milliliters.

3. Titrant: The titrant is a solution of known concentration that is added to the analyte solution during titration. The concentration of the titrant is typically known very accurately, and it is used to calculate the concentration of the analyte.

4. Analyte: The analyte is the solution of unknown concentration that is being analyzed by titration. The concentration of the analyte is determined by reacting it with the titrant of known concentration.

5. Indicator: An indicator is a substance that changes color in response to a specific chemical reaction. Indicators are used in titration to signal the endpoint of the reaction, which is the point at which the analyte and titrant have completely reacted.

6. Erlenmeyer flask: An Erlenmeyer flask is a glass flask with a round bottom and a narrow neck. It is used to contain the analyte solution during titration.

7. Magnetic stir bar: A magnetic stir bar is a small cylindrical magnet that is placed in the Erlenmeyer flask. When a magnetic stirrer is turned on, the stir bar spins and creates a vortex in the solution, which helps to mix the analyte and titrant.