Microorganism black filled icon

About the Microorganism black filled icon

A circular cell body carries eight radiating arms that each end in a small ring, with vesicles and a star-shaped nucleus visible inside the membrane. It reads as a microbe, germ, bacterium or virus particle under a microscope. Use it in biology teaching material, lab and diagnostics dashboards, gut health and probiotic packaging, hygiene campaigns and medical research presentations.

The knob-tipped spikes are spaced evenly so the outline stays balanced at any rotation, and the interior dots give texture without crowding the membrane. Pair it with microscope, petri dish, DNA and vaccine icons. Give it extra padding so the arms are not clipped by tight containers.

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

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.