Test Tube Checklist black outline icon

About the Test Tube Checklist black outline icon

A clipboard with a clamp at the top carries four empty checkboxes, each followed by a line of text, and a capped test tube half filled with liquid stands in front of its right edge. The pair reads as a laboratory order and its sample. Use it for lab result portals, blood test bookings, diagnostic clinic pages, research protocol documents and quality control dashboards.

The tube overlaps the clipboard so the two objects sit on distinct depth planes, and its rounded base and wavy liquid line break up the otherwise rectangular composition. It pairs with microscope, stethoscope and report icons in the library. At small sizes, cut the list to two rows so the checkboxes stay square.

This is the black outline version of the test tube checklist icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.