AATCC is a quick and easily executed qualitative antibacterial product test used to detect bacteriostatic activity of diffusible antimicrobial agents on fabric. AATCC Antibacterial Activity Assessment of Textile Materials: Parallel Streak Method. The Parallel Streak Method (AATCC ) has filled a need for a relative quickly and easily executed qualitative method to determine antibacterial activity .

Author: Samujar Keshakar
Country: Gabon
Language: English (Spanish)
Genre: Love
Published (Last): 1 June 2005
Pages: 395
PDF File Size: 15.90 Mb
ePub File Size: 5.13 Mb
ISBN: 882-4-59403-124-3
Downloads: 20376
Price: Free* [*Free Regsitration Required]
Uploader: Zololkis

The method provides estimates of efficacy against different concentrations of microorganim, therfore providing a increased aatfc of sentivity. If your company is interested in textiles for their ability to inhibit the growth of microorganisms, the AATCC may aatcc 147 a great place to start.

Gentle pressure is placed on the samples onto the agar in order to ensure contact of the entire test sample aatcc 147 the inoculated agar. Antimicrobial Hard Surfaces For Fungi. Antimicrobial Textiles For Fungi. Rapid testing and quick reliable results are of utmost importance today. Aatcc 147 are done at 24h for zone of inhibition or no growth in area of contact aacc growth below and around.

AATCC 147 Parallel Streak Method

Agar petri plates are prepared. All microbiological assays run at Microchem Laboratory are performed with the necessary parallel controls to provide adequate comparisons at both the start of the test as well as after the contact aatcc 147. However, most clients request for a larger number of cultures and strains to be used, as this test is basically aatcc 147 screening test, which gives an idea of the spectrum of activity.


aatcc 147 The method is not suitable for test substances with technologies that are non-diffusable. Antimicrobial Hard Surfaces For Bacteria.

Fabric samples are placed on parallel streaks on test culture. Antibacterial activity assessment of textile materials: Aatcc 147 recommended aatcd S. Antimicrobial agents of migratory or diffusible nature are readily evaluated by this aatcc 147. Test culture suspension is streaked in parallel on to the agar surface. Samples, which have been cut to be rectangular in shape and measuring 25 x 50 mm, as recommended by the method, are evenly placed across the five parallel streaks.

AATCC Antibacterial Parallel Streak Test Method

This aatcc 147 for 5 parallel streaks varying in concentration. Untreated control and treated samples are set aatcv in parallel with different bacteria. With the inclusion of a laundering step, prior to aatcc 147 samples, the method allows for evaluation of resiual efficacy.

Industries that we serve.

Prior to initiating the test, sterilized molten growth agar is poured into sterile aatcc 147 dishes and allowed to solidify completely before inoculating. Shubhda Research Institute Complete solutions for all your Microbiology testing needs! Bioassays pH Simulation studies. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.

Shubhda Research Institute Unit No. Disinfectants And Sanitizers Testing. Microchem can help speed your project to completion. Due to its simplicity, it is very reproducible. In other words, it tests the ability of the treated textile to aatcc the growth of microorganisms, to be Aatcc 147. This method allows you to roughly aatcc 147 the activity and efficacy against different concentrations of the microorganisms.


Shubhda Research Institute offers hands-on practical training programs at different levels addressing specific industries so as to hone your skills and techniques. Depending aatcc 147 the Study 1447 testing objectives and products end goals, Microchem Laboratory can modify the test method to better fit your testing objectives, as mentioned in the aatcc 147.

This is qualitative test to detect bacteriostatic activity on textile materials.

Antimicrobial Textiles For Atacc. The AATCC is a fast, qualitative means to measure the ability of an antimicrobial textile to inhibit the growth of microorganisms. The suspension of test microorganism is then standardized aatcc 147 dilution in sterile distilled water. Per the method, two representative microorganisms are specified, S. A parallel untreated test sample is also cut and tested alonside Treated Test Samples.

Microchem Laboratory was built around antimicrobial innovation and antimicrobial research and development. The pteri plates are then incubated. This is a widely used method for initial screening of different antimicrobial agents applied on textile materials. The method offers options as to what aatcc 147 to test aatcc 147, depending on the study sponsors testing objectives and products end aatxc.