Round Bottom Flask color outline icon

About the Round Bottom Flask color outline icon

A round-bottom laboratory flask shows a wide spherical base, a narrow graduated neck marked with measurement ticks, and a stopper capping the opening. It signals chemistry, experiments and scientific research, and suits science education apps, lab-inventory systems, pharmaceutical dashboards, presentation slides and biotech product pages.

The wide sphere balances the slim neck, and the tick marks and stopper add authentic lab detail without clutter. It pairs well with test-tube and microscope icons; because the round base is the widest part, give the icon enough vertical space so it doesn't look cramped.

This is the colour outline version of the round bottom flask icon: the same line drawing in an accent colour, useful for highlighting a state, a category or a brand tone without adding visual weight.

Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.