---
title: "Circle Flask Icon | Free Download PNG & SVG | Core Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/circle-flask--24141
canonical_url: "https://www.streamlinehq.com/icons/download/circle-flask--24141"
summary: "Clean duotone icon of a round flask with a short neck and open rim. Used for chemistry, science, labs, and experiments."
---

# Circle Flask icon

The Circle Flask icon shows a round laboratory flask with a short neck, rounded rim, and contrasting filled interior. Drawn in the duotone style on a 14px grid with a 1px stroke so it stays crisp and legible in compact interfaces. Use it for chemistry apps, science education, laboratory tools, experiment tracking, and research dashboards. It belongs to Core Duo set in the Core family.

## Preview

![Clean duotone icon of a round flask with a short neck and open rim. Used for chemistry, science, labs, and experiments.](https://assets.streamlinehq.com/image/private/w_64,h_64,ar_1/f_auto/v1/icons/science/circle-flask-q8hq5253b6r81u50ufqaqp.png/circle-flask-b0hp4g6caljkix02qf8fo.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Circle Flask
- **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**: flask, roundbottom, lab, chemistry, glassware, solution, experiment, science, beaker, laboratory, testtube

## Download

- [Download Circle Flask on Streamline](https://www.streamlinehq.com/icons/download/circle-flask--24141)

## Also available in other styles

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

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