Blood Sample Test Tube black outline icon
Graduated test tube with a blood drop inside a circular badge
About the Blood Sample Test Tube black outline icon
A tall test tube with a rounded base and a thick cap rim stands with measurement ticks down one side, while a circular badge holding a single blood drop overlaps its lower corner. It reads as a drawn specimen ready for analysis. Use it in lab portals, diagnostic reports, hospital apps, blood donation campaigns and medical infographics.
Proportions are deliberately narrow and vertical, and the drop badge breaks the outline so the tube is never mistaken for a thermometer. Pair it with microscope, syringe and vial marks in list views; at small sizes the tick marks merge, so 24 px is a sensible floor.
This is the black outline version of the blood sample test tube icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
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.
