Laboratory Glassware Illustration - Erlenmeyer and Round-Bottom Flasks #1288629 (License: Personal Use)

This black-and-white line drawing depicts two fundamental pieces of laboratory glassware: a tall conical Erlenmeyer flask on the left and a shorter, bulbous round-bottom flask on the right. Both contain liquid indicated by horizontal fill lines, suggesting active use in experiments or demonstrations. The minimalist style emphasizes form and function, making it suitable for educational diagrams or technical documentation.

Used in educational websites, textbooks, lab manuals, and science-related UIs to represent chemistry, biology, or general laboratory work; matches user intent for visual reference, instructional material, or iconography in STEM contexts.