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Test Tube icon - also known as education, chemistry, science, lab, laboratory, tools, stand, test tube, and experiment. Created in a clean filled style, perfect for web, apps, and UI projects. Available in SVG and PNG, with multiple style variants.
<svg
xmlns="http://www.w3.org/2000/svg"
width="512"
height="512"
viewBox="0 0 512 512"
>
<path
d="M361 76h30v60h-90V76h30V46H181v30h30v60h-90V76h30V46H0v30h31v120h90v-30h30v270H31v30h450v-30H361V166h30v30h91V76h30V46H361zm-30 360H181V166h30v30h90v-30h30z"
/>
<path
d="M121 361V226H31v135c0 24.814 20.186 45 45 45s45-20.186 45-45zM211 361c0 24.814 20.186 45 45 45s45-20.186 45-45V226h-90zM391 361c0 24.814 20.186 45 45 45s46-20.186 46-45V226h-91z"
/>
</svg>
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