Funnel Diagram - Scientific Illustration for Lab Equipment & Chemistry #310431 (License: Personal Use)

This black-and-white technical illustration depicts a conical funnel positioned inside a tall cylindrical container (likely a beaker), with precise linework indicating volume flow direction. The design emphasizes clarity and function, typical of 19th- to early-20th-century scientific textbooks and laboratory guides. It visually communicates proper setup for pouring, filtering, or decanting liquids without spillage.

Commonly used in educational materials, chemistry lab manuals, safety guides, and open-access science repositories to explain basic lab techniques. Matches user intent for visual instruction on equipment use, especially for students or DIY science learners.