An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Antimicrobial Testing Methods & Procedures: MB-26-02

  • SOP: Neutralization of Microbicidal Activity using the OECD Quantitative Method for Evaluating Bactericidal and Mycobactericidal Activity of Microbicides Used on Hard, Non-Porous Surfaces
  • Method ID: MB-26-02
  • Date: 12/5/2017
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.