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Test Tubes icon - also known as education, plant, lab, test tubes, botanical, test tube, biochemistry, biotechnology, biotech, and botany. Created in a clean gradient 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"
>
<linearGradient
id="a"
x1="256"
x2="256"
y1="437"
y2="0"
gradientUnits="userSpaceOnUse"
>
<stop offset="0" stop-color="#fd5900" />
<stop offset="1" stop-color="#ffde00" />
</linearGradient>
<linearGradient
id="b"
x1="256"
x2="256"
y1="512"
y2="130"
gradientUnits="userSpaceOnUse"
>
<stop offset="0" stop-color="#ffedad" />
<stop offset="1" stop-color="#ffffe5" />
</linearGradient>
<path
fill="url(#a)"
d="M131 130v-30h-5c-30.376 0-55-24.624-55-55V15c0-8.284 6.716-15 15-15h5c30.376 0 55 24.624 55 55 0-30.376 24.624-55 55-55h5c8.284 0 15 6.716 15 15v30c0 30.376-24.624 55-55 55h-5v30m50 30H81v67h130zm170-30v-30h5c30.376 0 55-24.624 55-55V15c0-8.284-6.716-15-15-15h-5c-30.376 0-55 24.624-55 55 0-30.376-24.624-55-55-55h-5c-8.284 0-15 6.716-15 15v30c0 30.376 24.624 55 55 55h5v30m80 30H301v67h130zM81 262H51v-65c0-8.284-6.716-15-15-15s-15 6.716-15 15v240h30V292h30zm130 30h90v-30h-90zm265-110c-8.284 0-15 6.716-15 15v65h-30v30h30v145h30V197c0-8.284-6.716-15-15-15z"
/>
<path
fill="url(#b)"
d="M216 160H76c-8.284 0-15-6.716-15-15s6.716-15 15-15h140c8.284 0 15 6.716 15 15s-6.716 15-15 15zM81 227v100c0 35.898 29.101 65 65 65 35.898 0 65-29.102 65-65V227zM0 452v45c0 8.284 6.716 15 15 15h482c8.284 0 15-6.716 15-15v-45c0-8.284-6.716-15-15-15H15c-8.284 0-15 6.716-15 15zm451-307c0-8.284-6.716-15-15-15H296c-8.284 0-15 6.716-15 15s6.716 15 15 15h140c8.284 0 15-6.716 15-15zm-150 82v100c0 35.898 29.101 65 65 65 35.898 0 65-29.102 65-65V227z"
/>
</svg>
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