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CLSI Press Releases

CLSI is your source for laboratory standards news and information.

Find important updates, industry news, and information on CLSI’s upcoming events. Check out past CLSI press releases, upcoming Committees Week, and newsworthy items.

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CLSI publishes new guideline M39—Analysis and Presentation of Cumulative Antimicrobial Susceptibility Test Data

February 7, 2022

The Clinical and Laboratory Standards Institute (CLSI) has published the 5th edition of M39—Analysis and Presentation of Cumulative Antimicrobial Susceptibility Test Data. This guideline describes methods for recording and analyzing antimicrobial susceptibility test data, consisting of cumulative and ongoing summaries of susceptibility patterns of clinically significant microorganisms.

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CLSI 2022 Excellence Awards

January 19, 2022

The Clinical and Laboratory Standards Institute announces the recipients of its 2022 Excellence Awards. These awards celebrate the achievements of CLSI volunteers who have helped improve the quality of medical care worldwide.

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Clinical and Laboratory Standards Institute CEO to Retire

November 2, 2021

Glen Fine, the Chief Executive Officer of the Clinical and Laboratory Standards Institute (CLSI), announced he’s retiring effective Spring 2022. For 17 years Fine has served as the head of the globally recognized standards development organization in the field of laboratory medicine.

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CLSI Publishes New Document C64—Quantitative Measurement of Proteins and Peptides by Mass Spectrometry, 1st Edition

June 11, 2021

The Clinical and Laboratory Standards Institute (CLSI) has published the first edition of C64—Quantitative Measurement of Proteins and Peptides by Mass Spectrometry. C64 provides a framework for developing clinical protein and peptide assays from conception to validation and is intended for those who have experience with traditional small-molecule liquid chromatography–mass spectrometry (LC-MS) but not with protein and peptide analysis.

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