TGA Disinfectant Efficacy Testing
Validate the bactericidal efficacy of disinfectants in accordance with Therapeutic Goods Administration (TGA) requirements, including Option A and Option B testing.
Services
Affordable microbiology testing in New Zealand.
RWL provides reliable, accurate biocide testing, dishwashing liquid testing, surface swab testing, stability testing, laundry testing, sterility testing, and microbiology support.
EN Standard Disinfectant Testing
Evaluate disinfectant efficacy using recognised European Standards, including EN 1276, EN 13697, EN 13727, and EN 14561.
Dishwashing Product Performance Testing
Assess cleaning performance and antimicrobial efficacy of manual dishwashing products using recognised industry methodologies.
Cosmetic Product Testing
Support cosmetic product development with microbiology testing, product quality checks, and tailored method advice where appropriate.
Bioburden Testing
Check microbial load in raw materials, finished products, and manufacturing processes using recognised microbiology methods.
Sterility Testing
Test medical devices and other sterile-labelled products for microbial presence to support product safety and quality requirements.
Surface Swab Testing
Surface swabs and environmental monitoring for hygiene checks on benches, equipment, products, and premises.
Academic links
University of Otago
Department of Microbiology and Immunology
Pletzer Lab
Microbiology and Immunology research group