Test Tubes
The test-tubes icon represents multiple test tubes, symbolizing scientific experimentation and research.
Exports at 24 × 24 px
Code
Test Tubes in your framework
In any framework. Customize it above, and the code follows.
export const TestTubesIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 512 512" {...props}>
<path fill="currentColor" d="m163.154 21.588l-97.39.047c.71 5.647 2.193 12.66 5.685 19.353c6.086 11.665 16.458 22.127 42.687 22.127c25.66 0 36.383-10.45 42.81-22.176c3.635-6.63 5.333-13.7 6.207-19.352zm144.838 0l-97.39.047c.71 5.647 2.193 12.66 5.685 19.353c6.087 11.665 16.458 22.127 42.688 22.127c25.66 0 36.383-10.45 42.81-22.176c3.635-6.63 5.333-13.698 6.207-19.352zm136.66 0l-97.39.047c.71 5.647 2.193 12.66 5.685 19.353c2.31 4.426 5.238 8.677 9.412 12.25l.103.086q.59.498 1.21.98l.245.186q.63.48 1.297.938l.12.084q.741.508 1.53.988c.06.037.125.07.186.107q.674.406 1.382.79l.386.205q.684.36 1.4.7q.148.073.298.143q.884.413 1.82.793l.096.04c.585.236 1.19.46 1.806.677q.205.072.412.14q.757.259 1.545.497c.19.057.376.116.57.172q1.016.295 2.09.556c.037.01.08.018.118.028a56 56 0 0 0 2.75.582q.85.158 1.732.297c.21.033.416.068.63.1c.805.118 1.625.227 2.472.32l.213.02q1.163.123 2.376.212q.413.029.833.054q.925.058 1.88.097c.32.014.638.03.962.038c.92.028 1.852.047 2.813.047a91 91 0 0 0 5.588-.182q.386-.025.767-.053a78 78 0 0 0 2.56-.235c.01-.002.018 0 .028-.002c.833-.093 1.64-.204 2.434-.323q.285-.043.568-.09a62 62 0 0 0 1.838-.322q.293-.054.584-.11c.742-.15 1.473-.31 2.18-.484l.02-.005c.724-.18 1.423-.37 2.11-.572q.22-.065.438-.133q.84-.255 1.645-.533c.13-.045.264-.088.394-.135a42 42 0 0 0 3.745-1.53q.124-.056.244-.116a37 37 0 0 0 1.49-.747q.144-.075.287-.152a37 37 0 0 0 3.166-1.917l.173-.12q.671-.462 1.31-.943c.06-.047.125-.093.187-.14c4.942-3.78 8.373-8.443 11.052-13.33c3.635-6.63 5.333-13.698 6.207-19.352zm-296.1 52.41c-5.537 2.877-11.877 5.112-19.058 6.44c-.113 47.25-.436 120.64-.283 161.048c.032 8.097-6.767 14.837-15.595 14.848c-8.827.01-15.525-6.654-15.502-14.795v-.007c.09-40.075.358-113.676.303-161.138c-7.104-1.327-13.368-3.528-18.826-6.358c.027 104.356-.45 285.02-.598 357.54c-.045 20.65 15.557 36.74 34.473 36.714c18.917-.03 34.696-16.216 34.625-36.817c-.258-74.726.25-254.896.46-357.475zm144.837 0c-5.546 2.882-11.897 5.118-19.09 6.445c-.132 36.89-.393 71.557-.25 109.024c.03 8.096-6.77 14.837-15.6 14.847c-8.826.01-15.524-6.656-15.5-14.796v-.004c.083-37.297.306-72.125.294-109.12c-7.1-1.328-13.362-3.528-18.818-6.357c.027 104.356-.45 285.02-.598 357.54c-.045 20.65 15.56 36.74 34.475 36.714c18.916-.03 34.696-16.216 34.625-36.817c-.258-74.726.25-254.896.46-357.475zm136.66 0c-5.534 2.876-11.872 5.11-19.048 6.438c-.103 51.75-.45 165.517-.293 207.146c.028 8.096-6.77 14.837-15.597 14.848c-8.827.01-15.524-6.656-15.502-14.797v-.002c.094-41.295.387-154.942.308-207.234c-7.106-1.326-13.373-3.528-18.832-6.36c.027 104.357-.45 285.022-.598 357.542c-.045 20.648 15.56 36.738 34.475 36.713c18.916-.03 34.696-16.216 34.625-36.817c-.258-74.726.25-254.896.46-357.475zM17.68 98.2v51.755h43.177c.023-17.875.048-35.785.055-51.754H17.68zm149.507 0c-.036 16.48-.067 32.794-.11 51.755h38.616c.022-17.875.048-35.785.055-51.754h-38.56zm144.836 0c-.036 16.48-.067 32.794-.11 51.755h30.44c.023-17.875.048-35.785.055-51.754h-30.385zm136.66 0c-.036 16.48-.067 32.794-.11 51.755h43.833V98.2zM17.68 443.44v51.755h474.726V443.44H447.02c-5.244 24.68-26.506 43.5-52.032 43.54h-.002c-25.566.034-46.75-18.834-51.95-43.54H310.36c-5.244 24.68-26.506 43.5-52.032 43.54h-.002c-25.566.034-46.75-18.834-51.95-43.54h-40.85c-5.246 24.68-26.508 43.5-52.034 43.54h-.002c-25.566.034-46.75-18.834-51.95-43.54z"/>
</svg>
);Other libraries
Test Tubes in 2 more libraries
Each library draws it its own way. Open one to compare.
Game Icons
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Test Tubes is tagged education, science, research and 3 more. Related tags follow; each opens its icons from every library.
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FAQ
Frequently asked questions
What the Test Tubes icon means and where it's used, then how to install, style, label and license it.
The test-tubes icon represents multiple test tubes, symbolizing scientific experimentation and research.
In real-world applications, this icon may appear in educational software, scientific platforms, or laboratory management tools.
From a UX perspective, the test-tubes icon communicates a sense of scientific inquiry and experimentation, helping users understand the theme or functionality of an interface.
Test Tubes is one of 4,123 icons in Game Icons, made by GameIcons and released under CC BY 3.0. It is drawn on a 512 × 512 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 TestTubesIcon to components/icons/game-icons-test-tubes.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 TestTubesIcon 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.
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 Test Tubes icon, or any of 4,123 Game Icons 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 512 × 512 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="Test Tubes", so screen readers say what it does.
Yes. TestTubesIcon passes every SVG prop to the svg element, so <TestTubesIcon 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, with credit: CC BY 3.0 asks you to credit the author (GameIcons) where you use the icons. The full terms are in the license, linked on this page.
Yes. CC BY 3.0 asks you to credit the author where you use the icons, for example "Icons by GameIcons, CC BY 3.0" on an about or credits page.
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
2 other libraries draw an icon called Test Tubes. 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 education, science, research, chemistry, laboratory and experimentation. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Test Tubes in another set.
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