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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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Quality Control for Commercially Prepared Microbiological Culture Media, 3rd Edition

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Assessing the Quality of Immunoassay Systems: Radioimmunoassays and Enzyme, Fluorescence, and Luminescence Immunoassays, 1st Edition

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Methods for Reticulocyte Counting (Automated Blood Cell Counters, Flow Cytometry and Supravital Dyes), 2nd Edition

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Clinical Use and Interpretation of Serologic Tests for Toxoplasma gondii, 1st Edition

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Fine Needle Aspiration Biopsy (FNAB) Techniques, 2nd Edition

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In vitro diagnostic medical devices — Measurement of quantities in biological samples — Metrological traceability of assigned values for catalytic concentration of enzymes assigned to calibrators and control materials
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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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