---
title: "Flask Empty Icon | Free Download PNG & SVG | Plump Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/flask-empty--25795
canonical_url: "https://www.streamlinehq.com/icons/download/flask-empty--25795"
summary: "Rounded duotone icon of an empty laboratory flask with a blue liquid band. Used for science, chemistry, and experiments."
---

# Flask Empty icon

The Flask Empty icon shows a broad laboratory flask with a narrow neck and a blue liquid band along the bottom. Drawn in the duotone style on a 48px grid with a 3px stroke for chunky cartoon clarity. Use it for science apps, chemistry lessons, laboratory tools, experiments, and empty-state screens. It belongs to Plump Duo set in the Plump family.

## Preview

![Rounded duotone icon of an empty laboratory flask with a blue liquid band. Used for science, chemistry, and experiments.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/gaming/flask-empty-n2m6j0ffgyaude97imtorh.png/flask-empty-64h4jlx4ml48ee668u1q4a.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Flask Empty
- **Type**: Icon
- **Set**: [Plump Duo](/icons/plump-duo-style.md) — Plump is highly inspired by cartoons. With its warm appearance, this set of chunky icons is a natural choice for friendly brands. 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 Plump Duo icons are designed on a 48px grid with a 3px default stroke and two customizable colors.
- **Family**: [Plump](/icons/plump.md) — Friendly icons
- **Style**: Duo, Stroke, Filled
- **Category**: Entertainment › Gaming
- **Default size**: 48px
- **Stroke width**: 3px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: flask, empty, chemistry, glassware, experimental, laboratory, science, borosilicate, conical, beaker, entertainment, gaming, multiplayer, highscore, battle, graphics, cheatcodes, research, experiment

## Download

- [Download Flask Empty on Streamline](https://www.streamlinehq.com/icons/download/flask-empty--25795)

## Also available in other styles

- [Flask Empty — Plump Flat](/icons/download/flask-empty--26223.md) (Pro)
- [Flask Empty — Plump Solid](/icons/download/flask-empty--26052.md) (Pro)
- [Flask Empty — Plump Pop](/icons/download/flask-empty--31732.md) (Pro)
- [Flask Empty — Plump Neon](/icons/download/flask-empty--30853.md) (Pro)
- [Flask Empty — Plump Line](/icons/download/flask-empty--25707.md) (Pro)
- [Flask Empty — Plump Gradient](/icons/download/flask-empty--29709.md) (Pro)
- [Flask Empty — Plump Remix](/icons/download/flask-empty--30060.md) (Pro)

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