Test Tube Duo
The test-tube-duo icon represents a pair or dual test tube, a piece of laboratory equipment used in scientific experiments.
Exports at 24 × 24 px
Code
Test Tube Duo in your framework
In any framework. Customize it above, and the code follows.
export const TestTubeDuoIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 48 48" {...props}>
<g fill="none"><path fill="#deeeff" d="M23.998 47.996c13.255 0 24-10.745 24-24s-10.745-24-24-24s-24 10.745-24 24s10.745 24 24 24"/><path fill="#2e3ecd" d="m35.85 34.568l-9.632-14.234l2.58-5.065h-9.6l2.58 5.065l-9.632 14.234a2.182 2.182 0 0 0 1.815 3.391h20.073a2.182 2.182 0 0 0 1.815-3.392"/><path fill="#6bafff" fillRule="evenodd" d="m31.315 31.085l1.854 2.78a1.69 1.69 0 0 1-1.407 2.628H16.218a1.689 1.689 0 0 1-1.406-2.627l1.854-2.78h2.27a.84.84 0 0 1 1.378-.469a1.18 1.18 0 0 1 1.14-.884c.69 0 1.273.6 1.166 1.352h2.399a1.51 1.51 0 0 1 1.505-1.69c.586 0 1.089.336 1.343.822a1.01 1.01 0 0 1 1.53.868z" clipRule="evenodd"/><path fill="#2e3ecd" d="M21.525 13.522a.872.872 0 1 0 0-1.745a.872.872 0 0 0 0 1.745m10.472 3.491a.872.872 0 1 0 0-1.744a.872.872 0 0 0 0 1.744"/><path fill="#6bafff" d="M26.616 28.359a.872.872 0 1 0 0-1.745a.872.872 0 0 0 0 1.745"/><path fill="#2e3ecd" d="M29.38 13.523a1.745 1.745 0 1 0 0-3.49a1.745 1.745 0 0 0 0 3.49"/><path fill="#6bafff" d="M21.38 28.36a1.746 1.746 0 1 0 0-3.492a1.746 1.746 0 0 0 0 3.491"/></g>
</svg>
);Kameleon color icons
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Test Tube Duo is tagged medical, 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 Tube Duo icon means and where it's used, then how to install, style, label and license it.
The test-tube-duo icon represents a pair or dual test tube, a piece of laboratory equipment used in scientific experiments. It is commonly used in science and research-related contexts. The icon's design typically features a stylized illustration of two test tubes.
In real-world applications, the test-tube-duo icon may appear in laboratory software, scientific websites, or educational materials. It can also be used in medical or healthcare-related contexts to illustrate medical testing or research concepts.
From a UX perspective, the test-tube-duo icon communicates a sense of experimentation and scientific inquiry. It helps users quickly identify and access science-related content or services, making it easier for them to navigate and understand complex concepts.
Test Tube Duo is one of 400 icons in Kameleon color icons, made by Streamline and released under CC BY 4.0. It is drawn on a 48 × 48 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 TestTubeDuoIcon to components/icons/streamline-kameleon-color-test-tube-duo.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 TestTubeDuoIcon 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 Duo icon, or any of 400 Kameleon color icons icons, and install it from a prompt.
It's multicolor, so it keeps its own colors.
Set width and height on the component, or a class like size-6. It's drawn on a 48 × 48 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.
Yes. It keeps its own colors in light and dark mode, so check it against both backgrounds. 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 Duo", so screen readers say what it does.
Yes. TestTubeDuoIcon passes every SVG prop to the svg element, so <TestTubeDuoIcon 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 4.0 asks you to credit the author (Streamline) where you use the icons. The full terms are in the license, linked on this page.
Yes. CC BY 4.0 asks you to credit the author where you use the icons, for example "Icons by Streamline, CC BY 4.0" on an about or credits page.
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
Its tags are medical, science, research, lab, chemistry and experiment. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Test Tube Duo in another set.
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