Test Tube with Green Liquid - Scientific Lab Illustration #1858799 (License: Personal Use)

This vector-style illustration depicts a standard glass test tube tilted at an angle, partially filled with vivid green liquid up to the third calibration mark. The bold black outline and clean design make it suitable for educational diagrams, infographics, or digital interfaces requiring scientific symbolism. Its simplicity ensures high visibility and scalability across devices.

Commonly used on educational websites, science blogs, chemistry course pages, or health-related content to symbolize experiments, chemical reactions, or lab testing. Matches user intent for visual aids in learning or explaining scientific procedures.