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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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User Verification of Precision and Estimation of Bias, 3rd Edition

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Principles and Procedures for Detection of Anaerobes in Clinical Specimens, 1st Edition

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Quality Control of Microbiological Transport Systems, 2nd Edition

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Protection of Laboratory Workers From Occupationally Acquired Infections, 4th Edition

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Preliminary Evaluation of Quantitative Clinical Laboratory Measurement Procedures, 3rd Edition

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Laboratory Testing for the Lupus Anticoagulant; Approved Guideline, 1st Edition

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Red Blood Cell Diagnostic Testing Using Flow Cytometry, 2nd Edition

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Performance of Single Cell Immune Response Assays, 2nd Edition

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Fluorescence In Situ Hybridization Methods for Clinical Laboratories, 2nd Edition

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Design of Molecular Proficiency Testing/External Quality Assessment, 2nd Edition

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