Test Tube with Orange Liquid - Science Lab Icon #286174 (License: Personal Use)

This stylized icon depicts a classic glass test tube with a rounded bottom and graduated markings, half-filled with vibrant orange liquid. The design uses bold black outlines and flat color for clarity, making it suitable for digital interfaces and educational materials. It conveys concepts like chemistry experiments, scientific analysis, or medical testing.

Commonly used on educational websites, science blogs, lab service pages, or infographics to symbolize experimentation, chemical reactions, or diagnostic testing. Matches user intent for visual shorthand in STEM-related content.