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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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Design and Validation of Immunoassays for Assessment of Human Allergenicity of New Biotherapeutic Drugs, 1st Edition

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Quality Management System: Continual Improvement, 3rd Edition

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Procedures for the Erythrocyte Sedimentation Rate Test, 5th Edition

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Specimen Labels: Content and Location, Fonts, and Label Orientation, 1st Edition

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Maternal Serum Screening, 2nd Edition

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Quantitative D-dimer for the Exclusion of Venous Thromboembolic Disease, 1st Edition

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Clinical Laboratory Waste Management, 3rd Edition

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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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