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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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Quality Control Troubleshooting Flow Chart

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Corrective Action Quick Guide

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Instrument Selection Worksheet

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Technique for Skin Puncture in Adults and Older Children Quick Guide

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H21-A5 Quick Guide

CLSI H21A5QG

H21-A5 Quick Guide

Published in 2008

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EP23Online

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Overview of Risk Management for the Laboratory

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M100 Plus

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Cost of Quality Online

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Laboratory Internal Auditing Course

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