ASTM E2149 – 10 PDF

Buy ASTM E TEST METHOD FOR DETERMINING THE ANTIMICROBIAL ACTIVITY OF IMMOBILIZED ANTIMICROBIAL AGENTS. ASTM E Antimicrobial Standard Test Method for Determining the Antimicrobial Activity of Immobilized Antimicrobial Agents Under Dynamic Contact. The ASTM E method, titled “Determining the Antimicrobial Activity of Immobilized Antimicrobial Agents Under Dynamic Contact Conditions” is a sensitive.

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Print 1 2 3 4 5 page sstarting from page current page. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

The presence of a leaching antimicrobial is determined post-test. This test method is designed to evaluate the antimicrobial activity of non-leaching, antimicrobial-treated specimens under dynamic contact conditions. If an antimicrobial agent that is shown to be removed from the surface by E2194 13 is utilized in this test methodology, controls must be included such that appropriate neutralization steps are including during recovery and enumeration.

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This standard does not purport to address all of the safety concerns, if any, associated with its use. You currently cannot view this content.

Link to Active This link will always route to the current Active version of the standard. Enter your personal account email address to request a password reset: To determine if a compound is immobilized in all conditions or during the end use of the product additional testing may be required.

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Work Item s – proposed revisions of this standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are zstm provided as part of the standard. The — to access the electronic files of ASTM Standards is for purposes of viewing for individual use only.

ASTM E – Method Determining the Antimicrobial Activity

There were no books found for the applied search filters. No further reproductions authorized. Record and report presence of solution activity. This dynamic shake flash test was developed for routine quality control and screening test. Active view current version of standard. Surface antimicrobial activity is determined by comparing results from the test sample to controls run simultaneously. This test method is only intended to determine efficacy as described in 4.

These difficulties include ensuring contact of inoculum to treated surface as in AATCCflexibility of retrieval at different contact times, use of inappropriately applied static conditions as in Asrmsensitivity, and reproducibility. Summary of Test Method: Are you sure you e21149 to empty the cart?

ASTM E2149 Antimicrobial Activity

This standard does not purport to address all of the safety concerns, if any, associated with its use. Remember me for one month. The number of viable organisms from the suspension is determined and the percent reduction is calculated by comparing retrievals from appropriate controls. This dynamic shake flask test was developed for routine quality control and screening tests in order to overcome difficulties in using classical antimicrobial test methods to evaluate substrate-bound antimicrobials.

Facebook Linkedin Instagram Twitter Google. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

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If you like to setup a quick demo, let us know at support madcad. ASTM grants you a license as follows: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Work Item s – proposed revisions of this standard. Content only available by subscription. The antimicrobial activity of a substrate-bound, non-leaching antimicrobial agent is dependent upon direct contact of microbes with the active chemical agent.

Test Package Request Form. The test determines the antimicrobial activity of a treated specimen by shaking samples of surface-bound materials in a concentrated bacterial suspension for a one hour contact time.

One-hour contact time in a buffer solution allows for metabolic stasis in the population. This dynamic shake flask test was developed for routine quality control and screening tests in order to overcome difficulties in using classical antimicrobial test methods to evaluate substrate-bound antimicrobials.

The electronic file may not be reproduced in any way. Please login to your authorized staff account to use this feature. Historical Version s – view previous versions of standard. Maria Curry ext Wrist Action Shaker. Enter your account email address to request a password reset: It is for this reason that the use of the term leaching throughout this document is limited to only the testing conditions described herein.

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