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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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Use of Glucose Meters for Critically Ill Patients, 1st Edition

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Management of Critical- and Significant-Risk Results, 1st Edition

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Methods for Antimicrobial Dilution and Disk Susceptibility Testing of Infrequently Isolated or Fastidious Bacteria, 3rd Edition

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Laboratory Personnel Management, 1st Edition

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Genomic Copy Number Microarrays for Constitutional Genetic and Oncology Applications, 1st Edition

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Verification of Commercial Microbial Identification and Antimicrobial Susceptibility Testing Systems, 1st Edition

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Nonconforming Event Management, 2nd Edition

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Harmonization of Symbology and Equations, 1st Edition

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Effects of Different Sample Types on Glucose Measurements, 1st Edition

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Molecular Diagnostic Methods for Solid Tumors (Nonhematological Neoplasms), 1st Edition

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