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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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Laboratory Instruments and Data Management Systems: Design of Software User Interfaces and End-User Software Systems Validation, Operation, and Monitoring, 2nd Edition

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Procedure for the Determination of Fibrinogen in Plasma, 2nd Edition

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Ionized Calcium Determinations: Precollection Variables, Specimen Choice, Collection, and Handling, 2nd Edition

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Laboratory Automation: Electromechanical Interfaces, 1st Edition

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Laboratory Automation: Systems Operational Requirements, Characteristics, and Information Elements, 1st Edition

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Laboratory Automation: Specimen Container/Specimen Carrier, 1st Edition

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Reference and Selected Procedures for the Quantitative Determination of Hemoglobin in Blood, 3rd Edition

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Standardization of Sodium and Potassium Ion-Selective Electrode Systems to the Flame Photometric Reference Method, 2nd Edition

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Procedure for Determining Packed Cell Volume by the Microhematocrit Method, 3rd Edition

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Western Blot Assay for Antibodies to Borrelia burgdorferi, 1st Edition

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