Flask Fill
The flask-fill icon represents a filled laboratory flask, often used to symbolize completed experiments or successful testing.
Exports at 24 × 24 px
Code
Flask Fill in your framework
In any framework. Customize it above, and the code follows.
export const FlaskFillIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 256 256" {...props}>
<path fill="currentColor" d="M221.69 199.77L160 96.92V40h8a8 8 0 0 0 0-16H88a8 8 0 0 0 0 16h8v56.92L34.31 199.77A16 16 0 0 0 48 224h160a16 16 0 0 0 13.72-24.23Zm-90.08-42.91c-15.91-8.05-31.05-12.32-45.22-12.81l24.47-40.8a7.93 7.93 0 0 0 1.14-4.11V40h32v59.14a7.93 7.93 0 0 0 1.14 4.11L183.36 167c-11.96 2.34-29.07 1.34-51.75-10.14"/>
</svg>
);Other libraries
Flask Fill in 8 more libraries
Each library draws it its own way. Open one to compare.
Phosphor
More like it
Icons that share its tags, in the same style.
Search Phosphor
Skip the copy and paste. With Pro, your AI agent finds and installs any Phosphor icon from a prompt.
Get ProTags
Browse by tag
Flask Fill is tagged science, research, testing and 2 more. Related tags follow; each opens its icons from every library.
Pricing
Phosphor MCP, with Pro
Ask for Flask Fill or any of 9,161 Phosphor icons and your agent installs it. The MCP comes with every Pro plan, with 6,000+ blocks and 14 premium templates. The icons stay free.
4.9/5 out of 5 · 150+ reviewsfrom 150+ founders and developers.
- Secure checkout via Stripe
- Code lives in your repo
- Keep what you've shipped if you cancel
- License terms
FAQ
Frequently asked questions
What the Flask Fill icon means and where it's used, then how to install, style, label and license it.
The flask-fill icon represents a filled laboratory flask, often used to symbolize completed experiments or successful testing. This icon is commonly associated with chemistry, biology, and other scientific fields.
In software and digital platforms, the flask-fill icon is often used in tools or features related to testing, experimentation, or simulation. For instance, in a data analysis platform, a flask-fill icon might represent a feature for testing or simulating data models.
From a UX perspective, the flask-fill icon communicates the idea of completion or success in experimentation or testing. It helps users understand that a particular feature or tool has been successfully validated or tested.
Flask Fill is one of 9,161 icons in Phosphor, made by Phosphor Icons and released under MIT. It is drawn on a 256 × 256 grid.
Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds FlaskFillIcon to components/icons/ph-flask-fill.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.
Copy it as React (from Get icon, or the Code section): a typed FlaskFillIcon component you paste into your project, with no package to install. Only the icons you import reach your bundle. It works in Next.js and any React app.
Yes, if your project has @phosphor-icons/react: Flask Fill is `Flask` there, used as <Flask weight="fill" />. The shadcn.io MCP server answers with that import when it finds the package. Without it, copy the icon from here.
Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside, and SVG and data URL copies are there for plain HTML and CSS.
With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Flask Fill icon, or any of 9,161 Phosphor icons, and install it from a prompt.
It's drawn in currentColor, so it takes the text color wherever you use it: a class like text-primary recolors it. To bake a color in, set one in Customize before you copy.
Set width and height on the component, or a class like size-6. It's drawn on a 256 × 256 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.
Yes. It follows the text color, so with text-foreground (or any theme token) it changes with your light and dark themes. The icon is a vector, so it needs no separate dark asset.
Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Flask Fill", so screen readers say what it does.
Yes. FlaskFillIcon passes every SVG prop to the svg element, so <FlaskFillIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.
Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.
Yes. MIT allows commercial use; keep the license notice when you ship the icons' source files. The full terms are in the license, linked on this page.
No visible credit is required: MIT only asks that you keep the license notice if you ship the icons' source files. Icons installed with the shadcn CLI already start with a comment naming Phosphor, Phosphor Icons and the license.
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
8 other libraries draw an icon called Flask Fill. The Other libraries section on this page shows each one, so you can compare them and open the one that fits your style.
Its tags are science, research, testing, chemistry and experimentation. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Flask Fill in another set.
Phosphor draws many icons in several styles: Bold, Light, Thin, Duotone and Fill next to the default. Open the library and pick a style above the grid to see Flask Fill's siblings in it.
4.9 out of 5 from 150+ developers
Install Flask Fill from a prompt
MCP, 6,000+ blocks and 14 premium templates in every Pro plan. The icons stay free.
Get Pro