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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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Effective 04 January 2024, CLSI is pleased to offer Country-Based Pricing for customers who meet established economic criteria. Visit our Country-Based Pricing page for more information about this new program. Note: Discounted pricing is available only when a customer is logged in to his/her CLSI account.

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Quality Assurance for Design Control and Implementation of Immunohistochemistry Assays, 2nd Edition

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Validation and Verification of Tubes for Venous and Capillary Blood Specimen Collection, 1st Edition

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Tubes and Additives for Venous and Capillary Blood Specimen Collection, 6th Edition

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Quality Practices in Noninstrumented Point-of-Care Testing: An Instructional Manual and Resources for Health Care Workers, 1st Edition

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Quantitative Molecular Methods for Infectious Diseases, 2nd Edition

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Defining, Establishing, and Verifying Reference Intervals in the Clinical Laboratory, 3rd Edition

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Quality Management: Approaches to Reducing Errors at the Point of Care, 1st Edition

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Validation, Verification, and Quality Assurance of Automated Hematology Analyzers, 2nd Edition

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Method for Antifungal Disk Diffusion Susceptibility Testing of Nondermatophyte Filamentous Fungi, 1st Edition

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Selection Criteria for Point-of-Care Testing Devices, 1st Edition

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