Wash Bottle Diagram - Lab Equipment Illustration #304455 (License: Personal Use)

This black-and-white line drawing depicts a standard laboratory wash bottle featuring a cylindrical body, a threaded neck with a screw-on cap, and a long, curved dispensing nozzle ending in a flat tip. The design allows controlled delivery of liquids without contamination, commonly used for rinsing glassware or delivering reagents. Its simplicity makes it ideal for instructional diagrams and safety manuals.

Used in educational materials, lab procedure guides, chemical safety sheets, and equipment catalogs; supports user intent to identify, understand, or illustrate proper lab tool usage.