Laboratory Glassware Illustration - Conical and Round-Bottom Flasks #3080372 (License: Personal Use)

This black-and-white line drawing depicts two classic pieces of laboratory glassware: a conical (Erlenmeyer) flask on the left and a round-bottom flask on the right, both partially filled with liquid indicated by horizontal lines. The clean, minimalist style emphasizes shape and function, making it ideal for textbooks, infographics, or introductory science materials. The illustration avoids clutter to focus on form and purpose.

Used in educational websites, STEM curriculum resources, lab safety guides, and scientific articles to visually introduce basic lab equipment. Matches user intent for learning, teaching, or identifying common chemistry apparatus.