Burner Boiling Flask black filled icon

About the Burner Boiling Flask black filled icon

A conical flask clamped to a retort stand holds a rippling liquid line while a burner with a flame sits on a flat base below, all framed inside a circle. The setup reads as heating, boiling and chemical reactions rather than storage. Suitable for science courses, lab service pages, research slides, chemistry app sections and school or textbook material.

The vertical stand rod anchors the left side and the flame points straight up under the flask, so the process is clear at a glance. It pairs with test tube, beaker and safety goggle icons. Keep it at 32 px so the flame shape stays recognizable.

This is the solid black filled version of the burner boiling 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.