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Test Tube icon - also known as education, chemistry, science, lab, laboratory, flask, test tube, and rack. 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="512"
y2="32"
gradientUnits="userSpaceOnUse"
>
<stop offset="0" stop-color="#fb3a82" />
<stop offset="1" stop-color="#fda38b" />
</linearGradient>
<linearGradient
id="b"
x1="241"
x2="241"
y1="422"
y2="0"
gradientUnits="userSpaceOnUse"
>
<stop offset="0" stop-color="#fdc0ca" />
<stop offset="1" stop-color="#fdf0f2" />
</linearGradient>
<path
fill="url(#a)"
d="M391 422H166l-14.852-30L136 422h-15c-24.901 0-45 20.099-45 45v30c0 8.401 6.599 15 15 15h330c8.401 0 15-6.599 15-15v-30c0-24.901-20.098-45-45-45zm15-135c0-40.8-23.701-77.701-60-94.799V62h15c8.291 0 15-6.709 15-15s-6.709-15-15-15H241c-8.291 0-15 6.709-15 15s6.709 15 15 15h15v130.201c-36.301 17.098-60 54-60 94.799l105 30z"
/>
<path
fill="url(#b)"
d="M301 392c57.9 0 105-47.1 105-105H196c0 57.9 47.1 105 105 105zm105-255c0-8.401-6.599-15-15-15H193.299c-4.499-12.599-14.7-22.8-27.299-27.299V15c0-8.401-6.599-15-15-15s-15 6.599-15 15v79.701c-12.6 4.499-22.8 14.7-27.299 27.299H91c-8.401 0-15 6.599-15 15s6.599 15 15 15h17.701c4.499 12.599 14.7 22.8 27.299 27.299V422h30V179.299c12.599-4.499 22.8-14.7 27.299-27.299H391c8.401 0 15-6.599 15-15z"
/>
</svg>
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