---
title: "Flask Icon | Free Download PNG & SVG | Phosphor Regular"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/flask--28929
canonical_url: "https://www.streamlinehq.com/icons/download/flask--28929"
summary: "Clean line icon of a laboratory flask with a wavy liquid level. Used for science, chemistry, experiments, and lab tools."
---

# Flask icon

The Flask icon shows an Erlenmeyer flask with a broad rim, angled sides, and a wavy liquid level. Drawn in the line style on a 16px grid so it stays clear at small sizes. Use it for science apps, chemistry lessons, laboratory tools, experiments, and research interfaces. It belongs to Phosphor Regular free set in the Phosphor family.

## Preview

![Clean line icon of a laboratory flask with a wavy liquid level. Used for science, chemistry, experiments, and lab tools.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/phosphor-regular/flask-ouuf38uuzq7lz7dx8oh62d.png/flask-5vvahz81q14yqfkug30hwj.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Flask
- **Type**: Icon
- **Set**: [Phosphor Regular](/icons/phosphor-regular.md) — Phosphor is a free and open source icon set created by Helena Zhang and Tobias Fried.
- **Family**: [Phosphor](/icons/phosphor.md)
- **Style**: Line, Outlined, Minimal
- **Category**: All Icons › Vector Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [MIT](https://raw.githubusercontent.com/phosphor-icons/homepage/master/LICENSE)
- **Author**: [Phosphor](https://phosphoricons.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: flask, chemistry, experiment, science, lab, glassware, liquid, research, beaker, scientific

## Download

- [Download Flask on Streamline](https://www.streamlinehq.com/icons/download/flask--28929)

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