Science Lab Flask Icon - Free Vector Graphic for Educational & Research Websites #3449908 (License: Personal Use)

This vector-style icon depicts a classic Erlenmeyer flask (conical flask) filled with dark liquid and three white circular bubbles, suggesting ongoing chemical activity or gas evolution. The design uses bold outlines and stark contrast for maximum clarity at small sizes, making it suitable for digital interfaces, infographics, and educational materials. Its simplicity ensures universal recognition across scientific contexts.

Commonly used on science education platforms, university lab pages, chemistry apps, and STEM outreach sites to denote experiments, lab work, or chemical reactions; matches user intent for visual cues in instructional or informational content.