Test Tube Icon with Green Liquid - Science & Lab Symbol #3376127 (License: Personal Use)

This is a stylized vector icon depicting a classic laboratory test tube tilted at an angle, outlined in bold black with a vibrant lime-green liquid filling approximately two-thirds of its volume. The tube features four horizontal measurement markings along its side, suggesting volume calibration. The design uses flat colors and high contrast for clarity and scalability across digital interfaces.

Used in educational websites, science apps, infographics, and UI elements to represent chemistry, biology experiments, lab testing, or scientific analysis. Matches user intent for visual shorthand in STEM-related content.