---
title: "Bacteria Icon | Free Download PNG & SVG | Ultimate Light"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/bacteria--8781
canonical_url: "https://www.streamlinehq.com/icons/download/bacteria--8781"
summary: "Clean line icon of two spiky bacteria, one large and one small. Used for biology, germs, and microbiology."
---

# Bacteria icon

The Bacteria icon shows two rounded, spiky microbe forms, with one larger bacterium beside a smaller one. Drawn in the line style on a 24px grid with a 1px stroke for airy, detailed UI graphics. Use it for biology lessons, microbiology content, germ awareness, laboratory interfaces, and science illustrations. It belongs to Ultimate Light set in the Ultimate family.

## Preview

![Clean line icon of two spiky bacteria, one large and one small. Used for biology, germs, and microbiology.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/laboratory/bacteria-zlwrz4mkt6nmqimvsna14h.png/bacteria-0ssf5h3kys9h0cuvxar9dhb8.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Bacteria
- **Type**: Icon
- **Set**: [Ultimate Light](/icons/streamline-light.md) — Designed by 8 expert designers. Light style features 1px stroke with intricate details, airy design, and generous spacing. Perfect for UI and illustrative elements.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Line, Light, Stroke
- **Category**: Health Beauty › Laboratory
- **Default size**: 24px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: bacteria, microbe, germs, infection, disease, virus, pathogen, contagion, epidemic, biology, health, laboratory, setting, cog

## Download

- [Download Bacteria on Streamline](https://www.streamlinehq.com/icons/download/bacteria--8781)

## Also available in other styles

- [Bacteria — Ultimate Regular](/icons/download/bacteria--9487.md) (Pro)
- [Bacteria — Ultimate Bold](/icons/download/bacteria--8050.md) (Pro)

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