Certified Antimicrobial Testing Lab | Reliable Microbiology Services

Prove Antimicrobial Efficacy & Safety with Precision Testing

At Qalitex Laboratory Testing Services, our ISO 17025 accredited microbiology laboratory specializes in comprehensive antimicrobials testing to support manufacturers, formulators, and regulatory teams in validating the effectiveness, safety, and compliance of antimicrobial products and agents. Our state-of-the-art laboratory and experienced microbiologists provide precise, timely, and regulatory-aligned testing for a wide range of antimicrobial products.

Why Choose Qalitex Laboratory Services for Antimicrobials Testing?

  • ISO/IEC 17025 Accredited Microbiology Laboratory

  • Fast turnaround times & competitive pricing

  • Compliance with global standards: EPA,FDAHealth Canada,  ASTM, AOAC, ISO

  • Expertise across diverse industries: beauty & personal care, consumer products , consumer packaged goods, (CPG), cleaning products,  textiles, chemicals and more

  • Customizable microbiology laboratory testing protocols to meet innovative and new anti-microbial product-specific needs

Types of Antimicrobials We Offer Excellence in Testing

Qalitex Laboratory Testing  offers  a wide variety of antimicrobials and antibacterial  testing , including:

Healthcare & Medical Products Testing

Disinfectants & sanitizers (surface, hand, instrument) Antimicrobial coatings for devices Antibacterial wound care products Hospital-grade cleaning agents

Consumer Products Testing

Hand sanitizers & Hand soaps Hygienic handrub and wipes Cleaning wipes & cleaning sprays Household disinfectants Antimicrobial textiles (towels, bedding, clothing)

Industrial & Institutional Products Testing

HVAC antimicrobial coatings Food-contact surface sanitizers Water treatment agents Biocidal agents for manufacturing processes

Personal Care & Cosmetics Testing

Deodorants with antibacterial claims Antimicrobial skincare formulations Preservative efficacy in lotions and creams

Types of Antimicrobials Testing We Offer

The Qalitex Microbiology Lab offers a broad range of testing protocols and custom assays including from ASTM and AOAC:

Antimicrobials Microbiological Efficacy Testing

  • ASTM E2315 – Standard Guide for Assessment of Antimicrobial Activity – Time-Kill testing

  • ASTM E2180 – Standard Test Method for Determining the Activity of Incorporated Antimicrobial Agent(s) In Polymeric or Hydrophobic Materials.  Testing antimicrobial agents in polymeric substrates

  • ASTM E1054 – Standard Practices for Evaluation of Inactivators. Sanitizers on pre-cleaned surfaces

  • AOAC Use-Dilution Test – Efficacy of disinfectants against specific microbes

  • EN 1276 – Evaluation of chemical disinfectant or antiseptic for bactericidal activity. European standards for bactericidal activity. 

Antimicrobials Preservative Efficacy Testing (PET / Challenge Testing)

Used for cosmetics and personal care products to evaluate microbial resistance over time.

Antimicrobials Zone of Inhibition (Agar Diffusion) Tests

Qualitative assessment of antimicrobial activity through inhibition zone diameter.

Antimicrobials Biofilm Resistance Testing

Evaluate product effectiveness against microbial biofilms—a common concern in  industrial settings.

Antimicrobials Shelf-Life & Stability Testing

Assess how long the antimicrobial efficacy and safety are maintained under varying conditions.

Antimicrobials Minimum Inhibitory Concentration (MIC) Testing

Determine the lowest concentration of an antimicrobial agent needed to inhibit microbial growth.

Antimicrobials Regulatory Compliance & Support

Qalitex Microbiology Laboratory helps clients navigate compliance requirements by offering:

  • Test plans aligned with EPA FIFRA, FDA OTC, ISO, and EU Biocidal Products Regulation (BPR)

  • Documentation and detailed reporting for submission to regulatory agencies

  • Scientific support for product development and labeling claims

Contact Us for a Custom Antimicrobials Testing Quote

Whether you’re developing a new antimicrobial product or validating an existing antimicrobial one, Qalitex Microbiology Lab is here to help. Navigating the antimicrobials testing process can be complex, which is why at Qalitex Microbiology Laboratory, we provide comprehensive guidance from antimicrobial sample requirements to data interpretation. Our team of microbiologists and experts will assist you in selecting the right antimicrobial samples, preparing them for testing, and interpreting the results accurately. From conducting thorough analyses to providing guidance every step of the way, we are dedicated to helping you navigate the antimicrobials testing process with ease. Partner with Qalitex Microbiology Laboratory for superior antimicrobials testing solutions, expert guidance, and a commitment to excellence in antimicrobial product testing.