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Infobase 2017 is a user-friendly, searchable CD-ROM of over 200 CLSI standards and guidelines for best practices in medical testing.  


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New Standards
C52-Ed3 | Toxicology and Drug Testing in the Medical Laboratory

This guideline provides an overview of drug testing by medical laboratories, including testing for drugs of abuse. It discusses the preexamination, examination, and postexamination considerations for specimen collection, methods of analysis, and the reporting and interpretation of results.

QMS25-Ed1 |  Handbook for Developing a Laboratory Quality Manual

This handbook assists laboratories in developing a quality manual--a vital component of implementing and maintaining a complete laboratory quality management system.

VET06-Ed1 |  Methods for Antimicrobial Susceptibility Testing of Infrequently Isolated or Fastidious Bacteria Isolated From Animals

This document provides guidance for antimicrobial agent disk and dilution susceptibility testing, criteria for quality control testing, and breakpoints for fastidious and infrequently tested bacteria for veterinary use.

Recently Published
M100-S27 | Performance Standards for Antimicrobial Susceptibility Testing

QMS03-Ed4 |  Training and Competence Assessment

Education Programs

Session two of the ASM-CLSI Webinar Series on AST begins March 1, 2017!

An ASM-CLSI Webinar Series on Antimicrobial Susceptibility Testing: Mechanisms of Resistance, Antimicrobial Stewardship, and Infection Prevention

CLSI AST News Update

Access this newsletter to learn about recent issues related to antimicrobial susceptibility testing and reporting!