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CLSI Standards: Guidelines for Health Care Excellence

Developed by our members for use by the global laboratory community, CLSI’s consensus-based medical laboratory standards are the most widely recognized resources for continually improving testing quality, safety, and efficiency.

Browse our collection of consensus-based medical laboratory standards documents. Choose from print or electronic versions of CLSI standards and guidelines.

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What’s New in the 2024 CLSI Standards for Antimicrobial Susceptibility Testing?

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Addressing the Gaps in Defining, Detecting, and Reporting MDRO Webinar

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Get Current! Using the 2023 Breakpoint Implementation Toolkit to Update and Document AST Breakpoints

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Expanding CLSI Access with Health System Membership Webinar
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MM09: Modernizing Guidance for Clinical Sequencing: Human Genetic and Genomic Testing Using Traditional and High-Throughput Nucleic Acid Sequencing Methods Webinar

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What’s New in Susceptibility Testing of Mycobacteria Webinar
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CLSI 2023 AST Webinar: M100-Ed33 Updates – On Demand Webinar

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CLSI 2023 AST Webinar: M100-Ed33 Updates – On Demand Webinar

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Expanding CLSI Involvement at Your Organization Webinar
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