Bubbling Round Flask black filled icon

About the Bubbling Round Flask black filled icon

This icon shows a round-bottom flask with a wavy liquid line near its base and three bubbles rising from the neck, suggesting an active reaction. It fits chemistry lab apps, biotech branding, pharmaceutical research materials, science education content, and laboratory equipment catalogs.

The spherical body and short banded neck distinguish it from the conical Erlenmeyer flask elsewhere in the set, and the bubbles add a sense of motion. Pair it with beaker, test tube and microscope icons; use it larger so the bubbles remain distinct.

This is the solid black filled version of the bubbling round flask icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.