Chemical Test black filled icon
Upright test tube with measurement marks and small bubbles rising above the rim
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About the Chemical Test black filled icon
A tall test tube stands upright with a rounded bottom, a thick collar at the mouth and a column of measuring marks running down its inner wall, while six small bubbles of different sizes float above it. Together they suggest an active reaction, sampling and analysis, fitting laboratory dashboards, chemistry lesson slides, pharmaceutical sites, water testing services and research report covers.
The tube is narrow and takes up the full height of the frame, so the graduation ticks alternate in length to keep the silhouette from looking striped. Pair it with flask, microscope and beaker icons. At small sizes, use the version without bubbles for a cleaner edge.
This is the solid black filled version of the chemical test icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
