Test Tube with Purple Liquid - Scientific Lab Illustration #1859041 (License: Personal Use)

This vector-style illustration depicts a transparent glass test tube angled diagonally, holding a vibrant purple liquid. The cap is light blue with five evenly spaced purple dots, suggesting sample labeling or reagent identification. The design is minimalist and modern, suitable for digital interfaces or print media requiring scientific imagery.

Commonly used in educational websites, lab service pages, pharmaceutical marketing, or health-tech dashboards to symbolize chemical analysis, diagnostics, or research. Matches user intent for visual representation of laboratory procedures or scientific concepts.