Three laboratory test tubes in graduated sizes.

Test Tubes

A vase or beaker with a tube stem and a circular base.

Circular Vase Or Beaker

A beaker, flask, or vase with a tube stem and a triangular or conical base.

A dropper or pipette for scientific experiments or taking eye drops.

A jar or bottle of liquid with a teardrop icon on the label and a rounded dropper bottlecap.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.