[email protected]

ASTM E2149 - 01 Standard Test Method for Determining the

ASTM E2149 - 01 Standard Test Method for Determining the Antimicrobial Activity of Immobilized Antimicrobial Agents Under Dynamic Contact Conditions (Withdrawn 2010) SUPERSEDED (click ASTM E2149 - Standard Test Method for Determining the Sep 15, 2020 · ASTM E2149. June 10, 2001 Standard Test Method for Determining the Antimicrobial Activity of Immobilized Antimicrobial Agents under Dynamic Contact Conditions 1. Scope 1.1 This test method is designed to evaluate the resistance of non-leaching antimicrobial treated specimens to the growth of microbes under dynamic contact conditions. This

ASTM E2149 PDF - PDF Rakhi

Mar 17, 2020 · ASTM E2149 It is for this reason that the use of the term leaching throughout this document is limited to only the testing conditions described herein. Following exposure, a sample of the test organism suspension is removed quantitatively assayed for survivors. This test method is only intended to determine efficacy as described in 4. ASTM E2149-10 - Standard Test Method for Determining the ASTM E2149-10 Standard Test Method for Determining the Antimicrobial Activity of Immobilized Antimicrobial Agents Under Dynamic Contact Conditions. 1.1 This test method is designed to evaluate the resistance of non-leaching antimicrobial treated specimens to the growth of microbes under dynamic contact conditions. ASTM E2149-13a - Standard Test Method for Determining ASTM E2149-13a Standard Test Method for Determining the Antimicrobial Activity of Antimicrobial Agents Under Dynamic Contact Conditions 1.1 This test method is designed to evaluate the antimicrobial activity of non-leaching, antimicrobial-treated specimens under dynamic contact conditions.

ASTM E2149-13a

Translate this pageASTM E2149-13a. American Testing and Materials OrganizationASTMASTM E2149-13a ASTM-E2149 Standard Test Method for Determining the ASTM-E2149 Standard Test Method for Determining the Antimicrobial Activity of Antimicrobial Agents Under Dynamic Contact Conditions ASTM-E2149 - 2020 EDITION - CURRENT Show Complete Document History An overview of methods used to evaluate the efficacy of The ASTM E2149 standard method for the assessment of the antimicrobial efficacy of immobilized antimicrobials is frequently used to test both non-porous and porous materials. Also known as the dynamic shake flask test, the ASTM E2149 method involves the immersion of the test sample in a flask containing a known concentration of bacteria

Antimicrobial Testing - Surgical Materials Testing Laboratory

May 07, 2009 · ASTM E2149 is a quantitative test method which is used to measure the antimicrobial activity of materials (for example textiles and hard surfaces) treated with non-leaching (non-water soluble) antimicrobial agents. The ASTM E2149 test, known as the shake flask method, allows the testing of products of different shapes and sizes. Challenges of Antimicrobial Testing:Perspectives from ASTM E2149-13 None 1.0 gram Escherichia coli 0% 50 ml 1-24 hours (ASTM E35.15 wk #45351) None 0.4 gram Escherichia coli 0.2% NB (1:500) 0.2 ml 24 hour International Antimicrobial Council (amcouncil) Sterilization of Test Samples Size of Test Sample Specified Organism Amount of Nutrient in Bacterial Inoculum Inoculum volume Test Method ASTM E2149-13a Explained - BioLabTestsMay 12, 2020 · ASTM E2149-13a is a test method for determining the antimicrobial activity of antimicrobial agents under dynamic contact conditions. It is a sensitive shake flask test recommended for testing materials such as fabric, paper, powder and granular material.

ASTM E2149 Microchem Laboratory

The ASTM E2149 method, titled "Determining the Antimicrobial Activity of Immobilized Antimicrobial Agents Under Dynamic Contact Conditions" is a sensitive test, often used to measure the antimicrobial activity of non-leaching, irregularly shaped or hydrophobic surfaces.