Caution Biohazard Sign - Standard Warning Symbol for Biological Hazards #1688938 (License: Personal Use)

This high-contrast safety sign displays the internationally recognized biohazard symbol-a black trefoil inside a yellow equilateral triangle-above a rectangular yellow field with the text “Caution Biohazard” in bold black font. Designed for maximum visibility and immediate recognition, it adheres to OSHA and ANSI standards for hazard communication in healthcare, research labs, and waste handling facilities. The clean white background and black border ensure legibility from a distance and under varied lighting conditions.

Used on doors, containers, equipment, or workstations where biological hazards (e.g., pathogens, bloodborne agents, recombinant DNA) are present; supports regulatory compliance and risk mitigation for occupational safety professionals, lab technicians, and facility managers.