---
title: "Oxygen Icon | Free Download PNG & SVG | Core Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/oxygen--24141
canonical_url: "https://www.streamlinehq.com/icons/download/oxygen--24141"
summary: "Clean duotone icon of a rounded O and 2 inside a partial circle. Used for oxygen, chemistry, science, and lab interfaces."
---

# Oxygen icon

The Oxygen icon shows a rounded O and number 2 inside a large partial circular outline. Drawn in the duotone style on a 14px grid with a 1px stroke so it stays clear at small sizes. Use it for oxygen labels, chemistry and laboratory tools, science education, medical interfaces, and elemental data. It belongs to Core Duo set in the Core family.

## Preview

![Clean duotone icon of a rounded O and 2 inside a partial circle. Used for oxygen, chemistry, science, and lab interfaces.](https://assets.streamlinehq.com/image/private/w_64,h_64,ar_1/f_auto/v1/icons/science/oxygen-uievhhg64cxr3cppoy52.png/oxygen-svnva8jgnwjx5cm4peol.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Oxygen
- **Type**: Icon
- **Set**: [Core Duo](/icons/core-duo-color.md) — Core is timeless, like the Helvetica font or The Beatles. With its minimalist design and neutrality, it can adapt to any layout. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Core Duo icons are designed on a 14px grid with a 1px default stroke and two customizable colors.
- **Family**: [Core](/icons/core-sets.md) — Minimal icons
- **Style**: Duo, Minimal, Stroke, Filled, Wireframe
- **Category**: Nature Ecology › Science
- **Default size**: 14px
- **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**: oxygen, molecule, gas, element, symbol, periodic, science, chemistry, respiratio, atmosphere, combustion, air, oxidation, biology

## Download

- [Download Oxygen on Streamline](https://www.streamlinehq.com/icons/download/oxygen--24141)

## Also available in other styles

- [Oxygen — Core Gradient](/icons/download/oxygen--28410.md) (Pro)
- [Oxygen — Core Line](/icons/download/oxygen--23608.md) (Pro)
- [Oxygen — Core Neon](/icons/download/oxygen--30529.md) (Pro)
- [Oxygen — Core Solid](/icons/download/oxygen--23819.md) (Pro)
- [Oxygen — Core Remix](/icons/download/oxygen--29047.md) (Pro)
- [Oxygen — Core Flat](/icons/download/oxygen--23877.md) (Pro)
- [Oxygen — Core Pop](/icons/download/oxygen--31378.md) (Pro)

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