AATCC 100

Overview

The AATCC 100 test is an industry-standard method for assessing the antibacterial effectiveness of textiles treated with antimicrobial finishes.  Antibacterial finishes are increasingly important in healthcare, hospitality, sportswear, and everyday textiles. The AATCC 100 method provides reliable results to assess the performance of these materials.

Testing Procedure

1. Sample Preparation: Textile specimens are inoculated with specific bacterial strains, typically Staphylococcus aureus (Gram-positive) and Klebsiella pneumoniae (Gram-negative).
2. Incubation: Treated and untreated samples are incubated at 37°C for 24 hours, allowing bacteria to interact with the textile finish.
3. Bacterial Recovery: After incubation, bacteria are recovered from the samples and enumerated using plate counts.
4. Results Calculation: The reduction in bacterial count is calculated and reported as a percentage, indicating the effectiveness of the antibacterial finish.

Applications

• Medical Textiles: Scrubs, lab coats, hospital linens
• Athletic and Outdoor Wear: Odor-resistant garments, socks, headbands
• Home Textiles: Bedding, towels, upholstery
• Public Spaces: Curtains, seat covers, uniforms

Our Microbiology Testing Services

At Biosan Laboratories, we offer AATCC 100 testing to help manufacturers, product developers, and quality assurance teams assess the antibacterial performance of textiles. Our experienced microbiologists follow strict protocols to ensure accurate and reliable results.

Contact Us

If you require AATCC 100 antibacterial testing or have questions about our microbiology services, please contact our laboratory. We are committed to supporting your product development with expert testing and timely reporting.