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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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Medical laboratories — Reagents for staining biological material — Guidance for users
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Mass Spectrometry for Androgen and Estrogen Measurements in Serum, 1st Edition

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Molecular Diagnostic Methods for Infectious Diseases, 3rd Edition

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Planning for Laboratory Operations During a Disaster, 1st Edition

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Nongynecological Cytology Specimens: Preexamination, Examination, and Postexamination Processes, 2nd Edition

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Evaluation of Precision of Quantitative Measurement Procedures, 3rd Edition

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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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