Two scientific flasks with overflowing bubbles and a circular X icon between them.

Scientific Flasks With X Icon

Glass Flask

An erlenmeyer flask corked with a liquid with bubbles inside. 

A science class blackboard with drawings such as an uterus, a science flask, a virus and a heart shape.

A test tube or science beaker with a round base containing a bubbly liquid.

Two scientific flasks with overflowing bubbles, surrounded by steam and piles of bubbles.

Two empty flasks, a beaker and an erlenmeyer or conical flask.

A test tube with a round base containing bubbly liquid.

An outlined or minimalistic drawing of a triangular science flask as blackboard content for science class.

A round-bottom flask corked with a liquid with bubbles inside.

A round scientific flask with overflowing bubbles.