WARNING: We do not support Internet Explorer. It is not secure and will not work correctly. Please come back using a newer web browser.


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.

Looking to order through a purchase order? View our Guide on Placing a Purchase Order.

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.

Filter by
Sort by
Analysis and Presentation of Cumulative Antimicrobial Susceptibility Test Data, 5th Edition

Member price:

List Price:
Log in/sign up to see price and add to cart
Clinical laboratory testing and in vitro diagnostic test systems — Susceptibility testing of infectious agents and evaluation of performance of antimicrobial susceptibility test devices — Part 2
List Price:
Log in/sign up to see price and add to cart
A Hierarchical Approach to Selecting Surrogate Samples for the Evaluation of In Vitro Medical Laboratory Tests, 1st Edition

Member price:

List Price:
Log in/sign up to see price and add to cart
Validation of Assays Performed by Flow Cytometry, 1st Edition

Member price:

List Price:
Log in/sign up to see price and add to cart
Molecular in vitro diagnostic examinations — Specifications for pre-examination processes for saliva — Isolated human DNA
List Price:
Log in/sign up to see price and add to cart
Clinical laboratory testing and in vitro diagnostic test systems — Broth micro-dilution reference method for testing the in vitro activity of antimicrobial agents against yeast fungi involved in infectious diseases
List Price:
Log in/sign up to see price and add to cart
Molecular Methods for Genotyping and Strain Typing of Infectious Organisms, 1st Edition

Member price:

List Price:
Log in/sign up to see price and add to cart
Newborn Screening for X-Linked Adrenoleukodystrophy, 1st Edition

Member price:

List Price:
Log in/sign up to see price and add to cart
Implementing a Laboratory Test Under Emergency Use Conditions, 1st Edition

Member price:

List Price:
Log in/sign up to see price and add to cart
Process to Submit Disk Content (Potency) Data for Joint CLSI-EUCAST Working Group Review and Approval, 1st Edition

Member price:

List Price:
Log in/sign up to see price and add to cart