Join us in celebrating our 50th anniversary.
Join us in celebrating our 50th anniversary.

Global Laboratory Standards for a Healthier World

CLSI brings together the worldwide laboratory community to advance a common cause.

I'm Interested in

Microbiology

Antimicrobial Susceptibility Testing

Learn More About CLSI

Learn More About CLSI

CLSI and our volunteer members actively identify and develop new guidance on standards that raise laboratory testing quality, safety, and efficiency. We are setting the bar for how that guidance is delivered. CLSI and our volunteer members actively identify and develop new guidance on standards that raise laboratory testing quality, safety, and efficiency. We are setting the bar for how that guidance is delivered.

Learn more