Test Tube Filled
The test-tube-filled icon represents a laboratory test tube filled with a substance, often used to indicate a connection to scientific research or experimentation.
Exports at 24 × 24 px
Code
Test Tube Filled in your framework
In any framework. Customize it above, and the code follows.
export const TestTubeFilledIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" {...props}>
<path fill="currentColor" fillRule="evenodd" d="M6 2a1 1 0 0 0 0 2h1v13a5 5 0 0 0 10 0V4h1a1 1 0 1 0 0-2zm3 5V4h6v3zm4.708 5.708a1 1 0 0 1-1.414 0h-.001a1 1 0 0 1 1.414-1.415a1 1 0 0 1 0 1.415zm-3.414 4a1 1 0 1 0 1.414-1.414v-.001a1 1 0 0 0-1.415 1.414z" clipRule="evenodd"/>
</svg>
);Other libraries
Test Tube Filled in 1 more libraries
Each library draws it its own way. Open one to compare.
Majesticons
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Test Tube Filled is tagged science, equipment, research and 3 more. Related tags follow; each opens its icons from every library.
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Ask for Test Tube Filled or any of 1,045 Majesticons 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.
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FAQ
Frequently asked questions
What the Test Tube Filled icon means and where it's used, then how to install, style, label and license it.
The test-tube-filled icon represents a laboratory test tube filled with a substance, often used to indicate a connection to scientific research or experimentation.
In educational and research institutions, the test-tube-filled icon is commonly used to represent science-related topics. For example, a website about chemistry might use a test-tube-filled icon to represent their organization or to indicate that they have a section on laboratory equipment.
From a UX perspective, the test-tube-filled icon communicates to users that a particular feature or functionality is related to scientific research or experimentation. This helps users understand the purpose of different elements and navigate the interface more effectively.
Test Tube Filled is one of 1,045 icons in Majesticons, made by Gerrit Halfmann and released under MIT. It is drawn on a 24 × 24 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 TestTubeFilledIcon to components/icons/majesticons-test-tube-filled.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 TestTubeFilledIcon 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 Tube Filled icon, or any of 1,045 Majesticons 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 24 × 24 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 Tube Filled", so screen readers say what it does.
Yes. TestTubeFilledIcon passes every SVG prop to the svg element, so <TestTubeFilledIcon 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 Majesticons, Gerrit Halfmann and the license.
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
1 other library draws an icon called Test Tube Filled. 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, equipment, research, biology, lab and chemistry. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Test Tube Filled in another set.
Majesticons draws many icons in several styles: Line next to the default. Open the library and pick a style above the grid to see Test Tube Filled's siblings in it.
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