Laboratory Flask Circle black outline icon

About the Laboratory Flask Circle black outline icon

A conical Erlenmeyer flask with a narrow straight neck, a flared rim and sloping shoulders stands inside a thin circular frame, with a wavy line near the base marking the liquid level. It signals experiments, testing and laboratory work. Use it for chemistry course pages, science and research sections, lab equipment catalogs, product testing badges and startup pages that talk about experiments.

The circular frame turns the flask into a compact badge, and the liquid curve adds the only interior detail, which keeps the shape clean at button size. Pair it with microscope, test tube and molecule icons for a science set. Keep it at 32 px or larger so the neck stays open.

This is the black outline version of the laboratory flask circle icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

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.